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.
13,338 results · page 14 of 267
Oct 6, 2026In the Linux kernel, the following vulnerability has been resolved: Input: soc_button_array - check btns_desc->package.count Check that btns_desc->package.couCVE-2026-98203 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: Input: soc_button_array - check btns_desc->package.count Check that btns_desc->package.count is not 0 before accessing btns_desc->package.elements[0].
- 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
Oct 6, 2026In the Linux kernel, the following vulnerability has been resolved: drm/gud: fix out-of-bounds write in gud_plane_atomic_check() The plane property loop uses CVE-2026-98181 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
In the Linux kernel, the following vulnerability has been resolved: drm/gud: fix out-of-bounds write in gud_plane_atomic_check() The plane property loop uses req->properties[num_properties + i] as write index while simultaneously incrementing `num_properties` inside the loop. At iteration i, num_properties has also incremented by i, so the write is done at `initial_num_properties + 2*i`, skipping every other index and advancing by 2 per iteration. With just 2 connector and 32 plane properties the last write happens at index 64, one slot past the end of the 64-slot (indices 0–63) allocation. A USB device can trigger OOB by advertising the maximum number of properties. Fix by dropping the redundant `+ i`; num_properties is already the correct running index, as gud_connector_fill_properties() fills the preceding slots.
- 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
Oct 6, 2026Reliance on Obfuscation or Encryption of Security-Relevant Inputs without Integrity Checking vulnerability in danielberkompas cloak allows an attacker with writCVE-2026-95105 · Other software · danielberkompas · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 8.2
Reliance on Obfuscation or Encryption of Security-Relevant Inputs without Integrity Checking vulnerability in danielberkompas cloak allows an attacker with write access to stored ciphertext to make it decrypt to a chosen value via bit flipping. Cloak.Ciphers.AES.CTR encrypts with AES-256 in CTR mode and stores the key tag, the IV and the ciphertext with no MAC. decrypt/2 checks only the key tag and the minimum length before it returns the plaintext, and Cloak.Ciphers.Deprecated.AES.CTR decrypts the legacy format the same way. CTR is a stream cipher, so a value XORed into the stored ciphertext is XORed into the plaintext at the same offset. An attacker who can write to the encrypted store (for example through SQL injection or a compromised replica) and who knows or can guess a stored plaintext can replace it with any value of the same length. The application receives that value with no error. This issue affects cloak: from 0.1.0-pre onward.
- Product
- cloak
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.erlef.orggithub.com
Oct 6, 2026Unauthenticated Cross Site Scripting (XSS) in StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart <= 2.0.6 CVE-2026-39750 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in StoreGrowth: Smart Sales Booster for WooCommerce | BOGO, Upsells, Direct Checkout, Quick View, Side Cart <= 2.0.6 versions.
- Affected
- up to 2.0.6
- What to do
- Affects up to 2.0.6. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 6, 2026Slider Pro: Does not perform any capability or authorisation check on one of its AJAX actionsCVE-2026-86786 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Slider Pro WordPress plugin through 1.0.0 does not perform any capability or authorisation check on one of its AJAX actions, allowing unauthenticated users to retrieve the title, excerpt and permalink of non-public posts, including drafts, pending, scheduled, private and trashed posts, as well as post revisions and media metadata.
- Product
- Slider Pro
- Affected
- up to 1.0.0
- What to do
- Affects up to 1.0.0. Update Slider Pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 6, 2026Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted anCVE-2026-25302 · Computers, phones & browsers · Qualcomm, Inc. · reported by product-security@qualcomm.comHigh 7.1
Cryptographic Issue when processing non-ELF partitions, authentication and signature checks are bypassed, allowing unsigned or corrupted images to be mounted and processed.
- Product
- Snapdragon
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026Punk versions from 0.48 before 0.55 for Perl route Extended CONNECT requests to any GET route without an Origin check in ps_serve_one.CVE-2026-104380 · Other software · reported by 9b29abf9-4ab0-4765-b253-1875cd9b441eMedium 5.3
Punk versions from 0.48 before 0.55 for Perl route Extended CONNECT requests to any GET route without an Origin check in ps_serve_one. On HTTP/2 and HTTP/3 a WebSocket handshake arrives as an Extended CONNECT, which is matched as a GET and so reaches every GET route, API operation and mount. The Origin check runs only when a websocket route matches. On this transport the handler's status is the handshake response, and a 2xx accepts it. A cross-origin page can open a WebSocket to any path and learn from its open or error event whether that path returns 2xx.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordmetacpan.orgmetacpan.org
Oct 5, 2026In AMD Versal™ Adaptive SoC devices, insufficient boundary checks in USB boot mode—when enabled through board modifications—could allow crafted images to triggeCVE-2026-0482 · Other software · AMD · reported by psirt@amd.comMedium 5.4
In AMD Versal™ Adaptive SoC devices, insufficient boundary checks in USB boot mode—when enabled through board modifications—could allow crafted images to trigger a buffer overflow and overwrite an active function pointer, which may result in arbitrary code execution during boot process. This condition could lead to potential impacts on confidentiality, integrity, and availability.
- Product
- Alveo™ Accelerator Cards
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026WP Spell Check: Deserialization of Untrusted DataCVE-2026-100506 · WordPress plugins & themes · reported by PatchstackHigh 7.2
Deserialization of Untrusted Data vulnerability in WP Spell Check WP Spell Check wp-spell-check allows Object Injection.This issue affects WP Spell Check: from n/a through 12.1.
- Product
- WP Spell Check
- Affected
- up to 12.1
- What to do
- Affects up to 12.1. Update WP Spell Check to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Oct 5, 2026In multiple functions of PduParser.java, there is a possible persistent denial of service due to a missing bounds check.CVE-2026-58865 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.5
In multiple functions of PduParser.java, there is a possible persistent denial of service due to a missing bounds check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In returnOutputBufferLocked of DeprecatedCamera3StreamSplitter.cpp, there is a possible out-of-bounds read due to a missing bounds check.CVE-2026-58856 · Computers, phones & browsers · Google · reported by security@android.comLow 3.3
In returnOutputBufferLocked of DeprecatedCamera3StreamSplitter.cpp, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In multiple locations, there is a possible out of bounds write due to an incorrect bounds check.CVE-2026-58815 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In multiple locations, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In stpropnci_process of stpropnci.cc, there is a possible out of bounds write due to an incorrect bounds check.CVE-2026-55286 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In stpropnci_process of stpropnci.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In multiple functions of PduParser.java, there is a possible out of bounds read due to a missing bounds check.CVE-2026-55265 · Computers, phones & browsers · Google · reported by security@android.comMedium 6.5
In multiple functions of PduParser.java, there is a possible out of bounds read due to a missing bounds check. This could lead to a remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In multiple functions of MessageQueueBase.h, there is a possible out of bounds read due to an incorrect bounds check.CVE-2026-49937 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In multiple functions of MessageQueueBase.h, there is a possible out of bounds read due to an incorrect bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In multiple functions of nfa_nfcee_act.cc, there is a possible out-of-bounds write due to a missing bounds check.CVE-2026-49880 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In multiple functions of nfa_nfcee_act.cc, there is a possible out-of-bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In isSystem of WifiPermissionsUtil.java, there is a possible sandbox escape due to a missing permission check.CVE-2026-45524 · Computers, phones & browsers · Google · reported by security@android.comHigh 8.8
In isSystem of WifiPermissionsUtil.java, there is a possible sandbox escape due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In multiple functions of rw_t5t.cc, there is a possible out-of-bounds read due to a missing bounds check.CVE-2026-28667 · Computers, phones & browsers · Google · reported by security@android.comMedium 5.5
In multiple functions of rw_t5t.cc, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In checkCallerIsCertInstallerOrSelfInProfile of CredentialStorageActivity.java, there is a possible permission bypass due to improper input validation.CVE-2026-28640 · Computers, phones & browsers · Google · reported by security@android.comHigh 7.8
In checkCallerIsCertInstallerOrSelfInProfile of CredentialStorageActivity.java, there is a possible permission bypass due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- Product
- Android
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026Velociraptor's SetClientMetadata used the wrong permission check to enforce setting metadata on the server.CVE-2026-78411 · Other software · Rapid7 · reported by cve@rapid7.comMedium 6.5
Velociraptor's SetClientMetadata used the wrong permission check to enforce setting metadata on the server. This allows a user with LABEL_CLIENTS permission to update the server metadata. Server metadata is often used to store site wide configuration data that should only be updated by the server admin.
- Product
- Velociraptor
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In Progress® Telerik® Fiddler® Classic for Windows, versions prior to v6.0.20262.10021, the integrity check applied to the external helper tools launched by theCVE-2026-77805 · Other software · Progress Software · reported by security@progress.comHigh 7.9
In Progress® Telerik® Fiddler® Classic for Windows, versions prior to v6.0.20262.10021, the integrity check applied to the external helper tools launched by the application is insufficient. Before executing a helper tool, the application only verifies that the file carries a valid Authenticode signature whose certificate subject name matches a broad allow list of publisher name fragments, rather than verifying that the file is the specific executable shipped with that version of the product. A local threat actor with low privileges who replaces one of these helper executables with any other validly signed binary from an allow-listed publisher can cause the substituted binary to be executed by the application, including with Administrator privileges for the tools that request elevation, resulting in privilege escalation and execution of unintended code. Successful exploitation requires the user to launch the affected external tool and to approve the elevation prompt without noticing that it refers to a different executable.
- Product
- Progress® Telerik® Fiddler® Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 5, 2026In Progress® Telerik® Fiddler® Classic for Windows, versions prior to v6.0.20262.10021, a time-of-check time-of-use (TOCTOU) race condition exists in the instalCVE-2026-77804 · Other software · Progress Software · reported by security@progress.comMedium 6.6
In Progress® Telerik® Fiddler® Classic for Windows, versions prior to v6.0.20262.10021, a time-of-check time-of-use (TOCTOU) race condition exists in the installation of the HTTPS interception root certificate into the Local Computer certificate store. Fiddler writes the certificate to a temporary file in a user-writable location and then launches the external TrustCert helper application, which elevates and imports the certificate from that file. A local threat actor with low privileges who replaces the temporary file between the time it is written and the time the elevated helper reads it can cause an attacker-supplied root certificate to be installed in the Local Computer Trusted Root Certification Authorities store, enabling subsequent interception and modification of TLS-protected traffic on the machine. Successful exploitation requires the user to initiate the certificate trust operation and approve the elevation prompt.
- Product
- Progress® Telerik® Fiddler® Classic
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In mtee, there is a possible escalation of privilege due to a missing bounds check.CVE-2026-20588 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 6.7
In mtee, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9607.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In vdec, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20586 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 8.8
In vdec, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS11383899; Issue ID: MSV-9614.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In meta, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20544 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 6.8
In meta, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege, if an attacker has physical access to the device, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11049530 / ALPS11480843; Issue ID: MSV-7935.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds read due to a missing permission check.CVE-2026-20541 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 5.3
In Modem, there is a possible out of bounds read due to a missing permission check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8911.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds read due to a missing bounds check.CVE-2026-20540 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 5.3
In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8912.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds read due to a missing bounds check.CVE-2026-20539 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 5.3
In Modem, there is a possible out of bounds read due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8913.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds read due to a missing permission check.CVE-2026-20538 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 5.3
In Modem, there is a possible out of bounds read due to a missing permission check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01774038; Issue ID: MSV-8914.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In aidl, there is a possible escalation of privilege due to a missing permission check.CVE-2026-20535 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 6.7
In aidl, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11185216; Issue ID: MSV-9039.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds read due to an incorrect bounds check.CVE-2026-20534 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 5.3
In Modem, there is a possible out of bounds read due to an incorrect bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01797547; Issue ID: MSV-9155.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In display, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20530 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 6.7
In display, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11292777; Issue ID: MSV-9195.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In battery, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20529 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 6.7
In battery, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege if a malicious actor has already obtained the System privilege. User interaction is not needed for exploitation. Patch ID: ALPS11276677; Issue ID: MSV-9217.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In ccci, there is a possible out of bounds write and read due to a missing bounds check.CVE-2026-20528 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 6.7
In ccci, there is a possible out of bounds write and read due to a missing bounds check. This could lead to local information disclosure, memory corruption, crashes, or privilege escalation if a malicious actor has already obtained the System privilege. User interaction is needed for exploitation. Patch ID: ALPS11428950 (Note: For MT6880, MT6890) / ALPS10563453 (Note: For MT6980D, MT6990, MT6986, MT6986D, MT6813, MT6988) / AUTO00858766 (Note: For MT2735, MT2737); Issue ID: MSV-9893.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible system crash due to a missing bounds check.CVE-2026-20527 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comMedium 5.3
In Modem, there is a possible system crash due to a missing bounds check. This could lead to remote denial of service, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01864925 / MOLY01210562; Issue ID: MSV-8303.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20526 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 7.5
In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is needed for exploitation. Patch ID: MOLY01898195; Issue ID: MSV-8906.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In neuropilot, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20523 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 8.4
In neuropilot, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249062; Issue ID: MSV-9171.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In neuropilot, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20522 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 8.4
In neuropilot, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11249050; Issue ID: MSV-9172.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Video HAL, there is a possible escalation of privilege due to a missing bounds check.CVE-2026-20521 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 8.4
In Video HAL, there is a possible escalation of privilege due to a missing bounds check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11375674; Issue ID: MSV-9571.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20520 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 7.5
In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01778988; Issue ID: MSV-8897.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026In Modem, there is a possible out of bounds write due to a missing bounds check.CVE-2026-20519 · Computers, phones & browsers · MediaTek, Inc. · reported by security@mediatek.comHigh 7.5
In Modem, there is a possible out of bounds write due to a missing bounds check. This could lead to remote escalation of privilege, if a UE has connected to a rogue base station controlled by the attacker, with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: MOLY01778993; Issue ID: MSV-8898.
- Product
- MediaTek chipset
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 4, 2026ZITADEL 4.x before 4.17.1 does not check an organization's inactive state during Login V2 authentication, verifying only the individual user's status.CVE-2026-105213 · Other software · zitadel · reported by VulnCheckHigh 8.8
ZITADEL 4.x before 4.17.1 does not check an organization's inactive state during Login V2 authentication, verifying only the individual user's status. Users of a deactivated organization who hold valid credentials, an existing session, or a refresh token can still sign in, create sessions, and obtain or refresh tokens.
- Product
- zitadel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Oct 4, 2026ZITADEL 3.x before 3.4.15 and 4.x before 4.17.1 contains an improper authorization vulnerability: when issuing passkey or passwordless enrollment codes, it checCVE-2026-105209 · Other software · zitadel · reported by VulnCheckCritical 9.3
ZITADEL 3.x before 3.4.15 and 4.x before 4.17.1 contains an improper authorization vulnerability: when issuing passkey or passwordless enrollment codes, it checks only the organization in the x-zitadel-orgid header, not the target user's organization. Attackers with user-write permission in one organization can obtain an enrollment code for a user in another organization on the same instance and register their own authenticator to take over that account.
- Product
- zitadel
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Oct 4, 2026Razorpay for WooCommerce: Does not perform ownership or authorization checks on a REST API route used during checkoutCVE-2026-104118 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Razorpay for WooCommerce WordPress plugin before 4.8.8 does not perform ownership or authorization checks on a REST API route used during checkout, allowing unauthenticated attackers to modify the shipping information stored on arbitrary orders.
- Product
- Razorpay for WooCommerce
- Fixed in
- 4.8.8
- What to do
- Update Razorpay for WooCommerce to 4.8.8 or newer.
Oct 2, 2026Denuvo Anti-Tamper through 2026-03-04 allows bypass of a hypervisor presence check via CPUID interception (SimpleSvm.sys on AMD; hyperkd.sys and hyperhv.dll on CVE-2026-105051 · Other software · Irdeto · reported by MITRELow 1.9
Denuvo Anti-Tamper through 2026-03-04 allows bypass of a hypervisor presence check via CPUID interception (SimpleSvm.sys on AMD; hyperkd.sys and hyperhv.dll on Intel).
- Product
- Denuvo Anti-Tamper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Kentico Xperience 13 before 13.0.216 lacks object-level authorization checks for administration API endpoints.CVE-2026-105046 · Other software · Kentico · reported by MITREMedium 4.3
Kentico Xperience 13 before 13.0.216 lacks object-level authorization checks for administration API endpoints.
- Product
- Xperience
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddevnet.kentico.comkentico.com
Oct 2, 2026Zebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtain_tips that discards valid one-hash FindBlocks responses, falsely reportiCVE-2026-104432 · Other software · ZcashFoundation · reported by VulnCheckMedium 6.9
Zebra before 6.3.0 contains an improper exceptional condition check in ChainSync::obtain_tips that discards valid one-hash FindBlocks responses, falsely reporting close-to-tip status. Peers returning only the next block hash cause a zero-length sync sample, making the /ready endpoint return 200 OK while the node remains behind the tip.
- Product
- zebra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Oct 2, 2026Improper certificate validation in the directoryName name-constraint check (PkixNameConstraintValidator.WithinDNSubtree) in Legion of the Bouncy Castle Inc.CVE-2026-63577 · Other software · Legion of the Bouncy Castle Inc. · reported by 91579145-5d7b-4cc5-b925-a0262ff19630High 8.2
Improper certificate validation in the directoryName name-constraint check (PkixNameConstraintValidator.WithinDNSubtree) in Legion of the Bouncy Castle Inc. bc-csharp before 2.7.0 allows an attacker who controls, or can have certificates issued by, a name-constrained intermediate CA to get certificates accepted by PKIX path validation whose subject distinguished name, or a directoryName subjectAltName, lies outside the CA's permitted subtrees, via a name that places other RDNs ahead of a copy of the permitted RDN sequence, because the check looks for the constraint's first RDN anywhere in the name and compares the remaining RDNs from that position, instead of requiring the constraint to be an initial prefix of the name as RFC 5280 sections 4.2.1.10 and 7.1 require.
- Product
- bc-csharp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Oct 2, 2026Unlimited Elements for Elementor: Does not check that a request to render widget output comes from a user allowed to make itCVE-2026-92924 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Unlimited Elements for Elementor WordPress plugin before 2.0.21 does not check that a request to render widget output comes from a user allowed to make it, allowing users with a role as low as subscriber to have arbitrary WordPress shortcodes executed on the site. Version 2.0.18 removed the subscriber-level access, so from 2.0.18 onward the issue requires a Contributor role or above.
- Product
- Unlimited Elements for Elementor
- Fixed in
- 2.0.21
- What to do
- Update Unlimited Elements for Elementor to 2.0.21 or newer.
Oct 2, 2026Popup Maker WP: Does not perform authorization checks on several of its actions and exposes its management page to any logged-in userCVE-2026-85005 · WordPress plugins & themes · reported by WPScanMedium 5.4
The Popup Maker WP WordPress plugin through 1.4.5 does not perform authorization checks on several of its actions and exposes its management page to any logged-in user, allowing users with a low-privileged role such as Subscriber to store display-targeting values that are later invoked as zero-argument PHP callables on public page loads, leading to sensitive information disclosure and denial of service.
- Product
- Popup Maker WP
- Affected
- up to 1.4.5
- What to do
- Affects up to 1.4.5. Update Popup Maker WP to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
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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