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Updated 12 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,766exploited flaws on CISA’s list
36added in the last 30 days
512new WordPress flaws this week
391,181entries in the database

3,841 results · page 5 of 77

  • Sep 16, 2026In the Linux kernel, the following vulnerability has been resolved: KVM: nVMX: Service local TLB flushes on failed nested VM-Enter KVM services local TLB flusCVE-2026-89930 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Critical 9.3

    In the Linux kernel, the following vulnerability has been resolved: KVM: nVMX: Service local TLB flushes on failed nested VM-Enter KVM services local TLB flushes on "full" nested VM-Exits (through __nested_vmx_vmexit()), but not if a nested VM-Enter fails (e.g. due to failed VMCS checks in nested_vmx_enter_non_root_mode()). However, it is possible that KVM had queued TLB flushes that need to be performed, even if the nested VM-Enter was not successful. For example, if VPID is disabled for L2 (via nested_vmx_transition_tlb_flush(), or if via the MSR load lists, as the SDM says: If any MSR is being loaded in such a way that would architecturally require a TLB flush, the TLBs are updated so that, after VM entry, the logical processor will not use any translations that were cached before the transition. The SDM is unclear about when the TLB flush should occur, and whether or not a failed VM entry would flush the TLB, so it is safer to always do the TLB flush in this case. More concretely, KVM also updates the last VPID L1 used for L2 in nested_vmx_transition_tlb_flush() (i.e. last_vpid), even if the VM entry ultimately fails. With the current code, KVM could miss a TLB fl

    Product
    Linux
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgit.kernel.orggit.kernel.org

  • Sep 16, 2026On affected platforms running Arista EOS with OpenConfig-related services (i.e., gNMI, gNSI, RESTCONF and NETCONF), sensitive requests and responses may be uninCVE-2026-2380 · Other software · Arista Networks · reported by psirt@arista.comMedium 5.1

    On affected platforms running Arista EOS with OpenConfig-related services (i.e., gNMI, gNSI, RESTCONF and NETCONF), sensitive requests and responses may be unintentionally logged. These may be stored on the local EOS device or recorded on remote accounting servers. Note that gRPC-based streaming via Streaming Telemetry Agent to CloudVision is not affected by this vulnerability. Examples of sensitive information include: - Sensitive CLI commands (e.g., "username bob secret myPass") - Sensitive OpenConfig YANG leafs (e.g., "system/aaa/global/tacacs/config/secret-key") This issue was discovered internally by Arista, and the company is not aware of any malicious exploitation of this vulnerability in customer networks.

    Product
    EOS
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordarista.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-88975 · Other software · http4s · reported by GitHubHigh 7.5

    Http4s is a Scala interface for HTTP services. Prior to 0.23.37 and 1.0.0-M48, Ember’s HTTP/2 read loop parses a frame’s 24-bit declared length but waits to buffer the entire payload before comparing it with SETTINGS_MAX_FRAME_SIZE. An unauthenticated peer can declare a payload near 16 MiB on a connection where Ember advertised 16 KiB and either complete or slowly stream it, causing up to 1024-fold memory amplification per connection before processFrame can reject the frame. The shared H2Connection.readLoop affects withHttp2 servers and clients, while HTTP/2-disabled configurations are unaffected, and the patch rejects oversized frames before buffering their payloads. This issue is fixed in versions 0.23.37 and 1.0.0-M48.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

  • Sep 15, 2026Vulnerability in the Oracle Banking Branch product of Oracle Financial Services Applications (component: Reports).CVE-2026-87164 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8

    Vulnerability in the Oracle Banking Branch product of Oracle Financial Services Applications (component: Reports). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Branch. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Banking Branch, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Banking Branch. CVSS 3.1 Base Score 8.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H).

    Product
    Oracle Banking Branch
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Banking Origination product of Oracle Financial Services Applications (component: Onboarding Batch Processes).CVE-2026-83489 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5

    Vulnerability in the Oracle Banking Origination product of Oracle Financial Services Applications (component: Onboarding Batch Processes). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Origination. Successful attacks of this vulnerability can result in takeover of Oracle Banking Origination. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Banking Origination
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Net Services component of Oracle Database Server.CVE-2026-83350 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5

    Vulnerability in the Oracle Net Services component of Oracle Database Server. Supported versions that are affected are 21.3-21.23 and 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Oracle Net Services. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Net Services. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

    Product
    Oracle Database Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Net Services component of Oracle Database Server.CVE-2026-83349 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5

    Vulnerability in the Oracle Net Services component of Oracle Database Server. Supported versions that are affected are 19.3-19.32, 21.3-21.23 and 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Oracle Net Services. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Net Services. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

    Product
    Oracle Database Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Net Services component of Oracle Database Server.CVE-2026-83347 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 6.5

    Vulnerability in the Oracle Net Services component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCPS to compromise Oracle Net Services. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Net Services. CVSS 3.1 Base Score 6.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H).

    Product
    Oracle Database Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Security).CVE-2026-83334 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.4

    Vulnerability in the Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Security). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via SOAP to compromise Oracle Web Services Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Web Services Manager accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Web Services Manager. CVSS 3.1 Base Score 7.4 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H).

    Product
    Oracle Web Services Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Net Services component of Oracle Database Server.CVE-2026-83333 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5

    Vulnerability in the Oracle Net Services component of Oracle Database Server. Supported versions that are affected are 23.4.0-23.26.3. Easily exploitable vulnerability allows unauthenticated attacker with network access via Oracle Net to compromise Oracle Net Services. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Net Services. CVSS 3.1 Base Score 7.5 (Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H).

    Product
    Oracle Database Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Resource Catalog Services).CVE-2026-83306 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.8

    Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Resource Catalog Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle JDeveloper. Successful attacks of this vulnerability can result in takeover of Oracle JDeveloper. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle JDeveloper
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Presentation Services).CVE-2026-83295 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5

    Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Presentation Services). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via SOAP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Business Intelligence Enterprise Edition
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Presentation Services).CVE-2026-83287 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.7

    Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Analytics (component: Presentation Services). Supported versions that are affected are 8.2.0.0.0, 12.2.1.4.0 and 26.01.0.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via SOAP to compromise Oracle Business Intelligence Enterprise Edition. While the vulnerability is in Oracle Business Intelligence Enterprise Edition, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Business Intelligence Enterprise Edition accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

    Product
    Oracle Business Intelligence Enterprise Edition
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Resource Catalog Services).CVE-2026-83266 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.2

    Vulnerability in the Oracle JDeveloper product of Oracle Fusion Middleware (component: Resource Catalog Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle JDeveloper. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle JDeveloper accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle JDeveloper. CVSS 3.1 Base Score 8.2 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L).

    Product
    Oracle JDeveloper
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Agent).CVE-2026-83265 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.2

    Vulnerability in the Oracle Web Services Manager product of Oracle Fusion Middleware (component: Web Services Agent). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Web Services Manager. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Web Services Manager accessible data as well as unauthorized update, insert or delete access to some of Oracle Web Services Manager accessible data. CVSS 3.1 Base Score 8.2 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N).

    Product
    Oracle Web Services Manager
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Banking Corporate Lending Process Management product of Oracle Financial Services Applications (component: Base).CVE-2026-83206 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.1

    Vulnerability in the Oracle Banking Corporate Lending Process Management product of Oracle Financial Services Applications (component: Base). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Corporate Lending Process Management. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Banking Corporate Lending Process Management. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H).

    Product
    Oracle Banking Corporate Lending Process Management
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Siebel Apps - Financial Services product of Oracle Siebel CRM (component: Financial Accounts).CVE-2026-83197 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Siebel Apps - Financial Services product of Oracle Siebel CRM (component: Financial Accounts). Supported versions that are affected are 17.0-26.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Siebel Apps - Financial Services. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Siebel Apps - Financial Services accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Siebel Apps - Financial Services. CVSS 3.1 Base Score 9.1 (Confidentiality and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H).

    Product
    Siebel Apps - Financial Services
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83109 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 5.3

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Forms accessible data. CVSS 3.1 Base Score 5.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83108 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83107 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83106 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.5

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 7.5 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83105 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83104 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via TCP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Forms accessible data as well as unauthorized access to critical data or complete access to all Oracle Forms accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83103 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83102 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.4

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Forms accessible data as well as unauthorized access to critical data or complete access to all Oracle Forms accessible data. CVSS 3.1 Base Score 7.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83101 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.1

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83100 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83099 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 10

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83098 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83097 · Other software · Oracle Corporation · reported by secalert_us@oracle.comMedium 6.5

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows high privileged attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Forms accessible data and unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of Oracle Forms. CVSS 3.1 Base Score 6.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83096 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.9

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Forms. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Forms accessible data as well as unauthorized access to critical data or complete access to all Oracle Forms accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Forms. CVSS 3.1 Base Score 7.9 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:L).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83095 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83094 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. Successful attacks of this vulnerability can result in takeover of Oracle Forms. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode).CVE-2026-83093 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.6

    Vulnerability in the Oracle Forms product of Oracle Fusion Middleware (component: Forms Services, C/S, Charmode). Supported versions that are affected are 12.2.1.19.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Forms. While the vulnerability is in Oracle Forms, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Forms accessible data. CVSS 3.1 Base Score 8.6 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N).

    Product
    Oracle Forms
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Banking Corporate Lending product of Oracle Financial Services Applications (component: Core).CVE-2026-83081 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8

    Vulnerability in the Oracle Banking Corporate Lending product of Oracle Financial Services Applications (component: Core). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with access to the physical communication segment attached to the hardware where the Oracle Banking Corporate Lending executes to compromise Oracle Banking Corporate Lending. While the vulnerability is in Oracle Banking Corporate Lending, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Banking Corporate Lending accessible data as well as unauthorized access to critical data or complete access to all Oracle Banking Corporate Lending accessible data. CVSS 3.1 Base Score 8.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N).

    Product
    Oracle Banking Corporate Lending
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle Banking Branch product of Oracle Financial Services Applications (component: Reports).CVE-2026-83080 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.1

    Vulnerability in the Oracle Banking Branch product of Oracle Financial Services Applications (component: Reports). Supported versions that are affected are 14.5.0.0.0-14.9.0.0.0. Difficult to exploit vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Banking Branch. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in takeover of Oracle Banking Branch. CVSS 3.1 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H).

    Product
    Oracle Banking Branch
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-83041 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 7.7

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. While the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 7.7 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-83040 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.6

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via SOAP to compromise Oracle WebCenter Portal. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.6 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-73963 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-73957 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.3

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle WebCenter Portal, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 9.3 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-73953 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.8

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-73952 · Other software · Oracle Corporation · reported by secalert_us@oracle.comCritical 9.1

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle WebCenter Portal accessible data as well as unauthorized access to critical data or complete access to all Oracle WebCenter Portal accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-73951 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.1

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 8.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services).CVE-2026-73949 · Other software · Oracle Corporation · reported by secalert_us@oracle.comHigh 8.8

    Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware (component: Portlet Services). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle WebCenter Portal. Successful attacks of this vulnerability can result in takeover of Oracle WebCenter Portal. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).

    Product
    Oracle WebCenter Portal
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordoracle.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-69218 · Other software · http4s · reported by GitHubHigh 7.5

    Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, When Ember receives an HTTP/2 HEADERS or PUSH_PROMISE frame without END_HEADERS, H2Connection buffers the header block and subsequent CONTINUATION fragments without a size bound. A remote peer can keep an incomplete block open and exhaust heap memory before request decoding, affecting an ember-server or ember-client configured with withHttp2. The remediation tracks accumulated size against SETTINGS_MAX_HEADER_LIST_SIZE derived from EmberServerBuilder.maxHeaderSize or EmberClientBuilder.maxResponseHeaderSize, sends GOAWAY when the limit is exceeded, and applies receiveHeadersTimeout to incomplete blocks. This issue is fixed in versions 0.23.35 and 1.0.0-M47.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-69217 · Other software · http4s · reported by GitHubHigh 8.7

    Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember’s HTTP/1.1 parser accepts differing duplicate Content-Length headers and uses the last value instead of rejecting the message. When an Ember server is behind a keep-alive intermediary that selects a different occurrence, an unauthenticated attacker can create CL.CL request smuggling that bypasses front-end controls, captures a later user’s headers, or poisons a cache. The shared client parser can also misframe responses from a malicious or compromised upstream when the client acts as a proxy for multiple downstream consumers. This issue is fixed in versions 0.23.35 and 1.0.0-M47.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-69215 · Other software · http4s · reported by GitHubMedium 6.8

    Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, The CookieJar client middleware uses unanchored substring checks instead of RFC 6265 domain and path matching when deciding whether to attach a stored cookie. A cookie for example.com can consequently be sent to an attacker-controlled hostname such as evilexample.com when an application using the same jar makes an attacker-influenced outbound request. This exposes session or authentication cookies and can enable hijacking of the application’s outbound sessions. This issue is fixed in versions 0.23.35 and 1.0.0-M47.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-69210 · Other software · http4s · reported by GitHubHigh 7.5

    Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, WebSocket FrameTranscoder.bodyLength rejects extended payload lengths above Integer.MAX_VALUE but permits negative 64-bit lengths. A remote client that completes a WebSocket handshake through an Ember server can send such a frame, causing the decoder to return an empty frame without advancing its input. The decode loop then runs indefinitely, pins a worker at full CPU, and grows an ArrayBuffer without bound, resulting in denial of service. This issue is fixed in versions 0.23.35 and 1.0.0-M47.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-69206 · Other software · http4s · reported by GitHubMedium 5.9

    Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, DigestAuth replay protection records lastNc plus one instead of the highest nonce-count value it has accepted. When a legitimate client sends noncontiguous nc values because of parallel or retried requests, the stored counter remains below the accepted maximum, allowing a passive observer to replay a captured Authorization header multiple times. Successful replays execute authenticated requests, including state-changing operations, as the captured user. This issue is fixed in versions 0.23.35 and 1.0.0-M47.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

  • Sep 15, 2026Http4s is a Scala interface for HTTP services.CVE-2026-69205 · Other software · http4s · reported by GitHubHigh 8.7

    Http4s is a Scala interface for HTTP services. Prior to 0.23.35 and 1.0.0-M47, Ember’s HeaderP.parse uses a case-sensitive substring test for the Transfer-Encoding value and decodes header bytes with the platform default charset. Values such as Chunked are not recognized, values such as notchunked are incorrectly accepted, and Unicode case folding can turn a Kelvin-sign byte sequence into a match when UTF-8 is used. Intermediaries that apply RFC-compliant token and charset rules can therefore disagree with Ember’s Content-Length or zero-length framing, enabling TE.CL or TE.0 request smuggling, access-control bypass, cross-user request hijacking, and cache poisoning on the server path. Response smuggling through an ember-client gateway requires a malicious or compromised upstream. This issue is fixed in versions 0.23.35 and 1.0.0-M47.

    Product
    http4s
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

    Full record and what to do →NVD recordgithub.comgithub.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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