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.
1,809 results · page 8 of 37
Jul 1, 2026Messaging consumer functionality allows deserialization of user-controlled data without sufficient restriction of allowed object types in the out of support ConCVE-2026-10538 · Other software · BMC · reported by cert@airbus.comHigh 8.9
Messaging consumer functionality allows deserialization of user-controlled data without sufficient restriction of allowed object types in the out of support Control-M/Server and Control-M/Enterprise Manager versions 9.0.20.x and potentially earlier. This issue may allow an authenticated attacker to trigger unintended server-side behavior through crafted serialized content.
- Product
- Control-M/Enterprise Manager
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 30, 2026The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.CVE-2026-12578 · Other software · deltaww · reported by 759f5e80-c8e1-4224-bead-956d7b33c98bHigh 8.4
The affected product is vulnerable to a deserialization of untrusted data, which may allow an attacker to execute arbitrary code.
- Product
- DTMSoft
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordfilecenter.deltaww.com
Jun 26, 2026Zed Attack Proxy (ZAP) ViewState add-on before version 4 contains an insecure deserialization vulnerability that allows attackers who control a proxied web servCVE-2026-57527 · Other software · zaproxy · reported by VulnCheckHigh 8.7
Zed Attack Proxy (ZAP) ViewState add-on before version 4 contains an insecure deserialization vulnerability that allows attackers who control a proxied web server to achieve arbitrary code execution by embedding a malicious serialized Java object in the javax.faces.ViewState HTTP response parameter. The JSFViewState.decode() method base64-decodes the ViewState value and passes it directly to ObjectInputStream.readObject() without a deserialization filter, allowlist, or type restriction, causing the malicious object to be deserialized within the ZAP JVM when the Desktop UI renders the ViewState panel.
- Product
- zap-extensions
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 26, 2026In JetBrains Kotlin before 2.4.20 code execution was possible via unsafe deserialization in the build cache metadataCVE-2026-53914 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.7
In JetBrains Kotlin before 2.4.20 code execution was possible via unsafe deserialization in the build cache metadata
- Product
- Kotlin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 25, 2026A heap buffer overflow could occur in the DTLS 1.3 ACK serialization path before the connecting peer is authenticated.CVE-2026-6679 · Other software · wolfSSL · reported by facts@wolfssl.comHigh 8.8
A heap buffer overflow could occur in the DTLS 1.3 ACK serialization path before the connecting peer is authenticated. The buffer overflow was due to an integer truncation when computing the length of the ACK record-number list, causing an undersized buffer to be allocated and then overrun. This affects builds using DTLS 1.3 and wolfSSL version 5.9.0 and earlier. A fix was added to the 5.9.1 release.
- Product
- wolfSSL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 24, 2026MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability.CVE-2026-10043 · Other software · MosaicML · reported by zdi-disclosures@trendmicro.comHigh 7.8
MosaicML Composer Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of MosaicML Composer. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of checkpoints. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-27990.
- Product
- Composer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comzerodayinitiative.com
Jun 24, 2026In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enfCVE-2026-53107 · Computers, phones & browsers · Linux · reported by 416baaa9-dc9f-4396-8d5f-8c081fb06d67Medium 5.5
In the Linux kernel, the following vulnerability has been resolved: wifi: libertas: don't kill URBs in interrupt context Serialization for the TX path was enforced by calling usb_kill_urb()/usb_kill_anchored_urbs(), to prevent transmission before a previous URB was completed. usb_tx_block() can be called from interrupt context (e.g. in the HCD giveback path), so we can't always use it to kill in-flight URBs. Prevent sleeping during interrupt context by checking the tx_submitted anchor for existing URBs. We now return -EBUSY, to indicate there's a pending request.
- 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
Jun 24, 2026Feast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or unauthorized attackers to achieve remote code execution by sCVE-2026-56121 · Other software · feast-dev · reported by VulnCheckCritical 9.3
Feast before 0.63.0 contains an unsafe deserialization vulnerability that allows unauthenticated or unauthorized attackers to achieve remote code execution by sending a crafted gRPC request to the registry server. The user_defined_function.body field of an OnDemandFeatureView spec is decoded from base64 and passed to dill.loads() before any authorization check is performed, enabling attackers to embed a malicious serialized Python object with an arbitrary __reduce__ method to execute OS commands as the feast service account.
- Product
- feast
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 20, 2026picklescan before 1.0.1 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to create arbitrary zero-byte files via loggiCVE-2026-56304 · Other software · picklescan · reported by VulnCheckMedium 6.9
picklescan before 1.0.1 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to create arbitrary zero-byte files via logging.FileHandler class instantiation. Attackers can exploit this by crafting malicious pickle payloads to bypass RCE blocklists and create lock files or other filesystem artifacts, potentially causing denial of service or application disruption.
- Product
- picklescan
- 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
Jun 18, 2026A remote, unauthenticated attacker may exploit a deserialization of untrusted data vulnerability in ibaPDA or ibaDatCoordinator to gain full access to the affecCVE-2026-8024 · Other software · iba · reported by info@cert.vde.comCritical 9.3
A remote, unauthenticated attacker may exploit a deserialization of untrusted data vulnerability in ibaPDA or ibaDatCoordinator to gain full access to the affected systems.
- Product
- ibaPDA
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcertvde.comiba.csaf-tp.certvde.com
Jun 17, 2026picklescan before 1.0.1 contains an unsafe deserialization vulnerability allowing unauthenticated users to execute arbitrary code by hiding eval calls nested unCVE-2026-53874 · Other software · picklescan · reported by VulnCheckCritical 9.3
picklescan before 1.0.1 contains an unsafe deserialization vulnerability allowing unauthenticated users to execute arbitrary code by hiding eval calls nested under callable objects via getattr. Attackers can embed malicious code in pickle files that evades detection but executes when the pickle is loaded from untrusted sources.
- Product
- picklescan
- 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
Jun 17, 2026picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to read arbitrary server files by chaining iCVE-2026-53872 · Other software · picklescan · reported by VulnCheckHigh 8.7
picklescan before 0.0.35 contains an unsafe pickle deserialization vulnerability allowing unauthenticated attackers to read arbitrary server files by chaining io.FileIO and urllib.request.urlopen. Attackers can bypass RCE-focused blocklists to exfiltrate sensitive data like /etc/passwd to external servers.
- Product
- picklescan
- 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
Jun 17, 2026Entrepreneur - Booking for Small Businesses: Deserialization of Untrusted DataCVE-2025-69130 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Deserialization of Untrusted Data vulnerability in Pixel Makers Creative INC. Entrepreneur - Booking for Small Businesses WordPress Theme allows Object Injection. This issue affects Entrepreneur - Booking for Small Businesses WordPress Theme: from n/a before 3.1.5.
- Product
- Entrepreneur - Booking for Small Businesses
- Fixed in
- 3.1.5
- What to do
- Update Entrepreneur - Booking for Small Businesses to 3.1.5 or newer.
Jun 17, 2026Creatify: Deserialization of Untrusted DataCVE-2025-60236 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in EMV Creatify allows Object Injection. This issue affects Creatify: from n/a through 1.5.
- Product
- Creatify
- Affected
- up to 1.5
- What to do
- Affects up to 1.5. Update Creatify to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 17, 2026The Hospital: Deserialization of Untrusted DataCVE-2025-60231 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in EMV The Hospital nrghospital allows Object Injection. This issue affects The Hospital: from n/a through 1.8.1.
- Product
- The Hospital
- Affected
- up to 1.8.1
- What to do
- Affects up to 1.8.1. Update The Hospital to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 17, 2026The Barber Shop: Deserialization of Untrusted DataCVE-2025-60230 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in Themeton The Barber Shop allows Object Injection. This issue affects The Barber Shop: from n/a through 1.9.
- Product
- The Barber Shop
- Affected
- up to 1.9
- What to do
- Affects up to 1.9. Update The Barber Shop to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 17, 2026Lagom: Deserialization of Untrusted DataCVE-2025-60229 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in Themeton Lagom allows Object Injection. This issue affects Lagom: from n/a through 2.0.
- Product
- Lagom
- Affected
- up to 2.0
- What to do
- Affects up to 2.0. Update Lagom to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 17, 2026Unauthenticated Deserialization of untrusted data in Slimstat Analytics < 5.4.0 versions.CVE-2026-27410 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Deserialization of untrusted data in Slimstat Analytics < 5.4.0 versions.
- What to do
- Update the plugin to the newest version.
Jun 17, 2026Fusion Builder: Deserialization of Untrusted DataCVE-2026-12256 · WordPress plugins & themes · reported by PatchstackHigh 8.8
Deserialization of Untrusted Data vulnerability in ThemeFusion Fusion Builder fusion-builder allows Object Injection.This issue affects Fusion Builder: from n/a through 3.15.3.
- Product
- Fusion Builder
- Affected
- up to 3.15.3
- What to do
- Affects up to 3.15.3. Update Fusion Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 17, 2026Quanos SCHEMA ST4 on-premises contains a local privilege escalation vulnerability in the Client Update Service due to insecure deserialization in the .NET RemotCVE-2026-11857 · Other software · Quanos Solutions GmbH · reported by 551230f0-3615-47bd-b7cc-93e92e730bbfHigh 8.4
Quanos SCHEMA ST4 on-premises contains a local privilege escalation vulnerability in the Client Update Service due to insecure deserialization in the .NET Remoting service. The service is configured with TypeFilterLevel.Full and is bound to local interfaces only through named pipes. A local authenticated attacker can connect to the local named pipe, obtain the .NET Remoting endpoint, and send specially crafted serialized objects. Successful exploitation results in arbitrary code execution in the context of the update process with NT AUTHORITY\SYSTEM privileges. Network-only exploitation is not possible and local host access with an authenticated user session is required.
- Product
- SCHEMA ST4
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 17, 2026ThemeREX Addons: Deserialization of Untrusted DataCVE-2025-60205 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in ThemeREX Group ThemeREX Addons trx_addons allows Object Injection.This issue affects ThemeREX Addons: from n/a through 2.36.1.1.
- Product
- ThemeREX Addons
- Affected
- up to 2.36.1.1
- What to do
- Affects up to 2.36.1.1. Update ThemeREX Addons to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 16, 2026NVIDIA NeMo Framework for Linux contains a vulnerability where an attacker may cause deserialization of untrusted data.CVE-2026-24228 · Other software · NVIDIA · reported by psirt@nvidia.comHigh 7.8
NVIDIA NeMo Framework for Linux contains a vulnerability where an attacker may cause deserialization of untrusted data. A successful exploit of this vulnerability may lead to code execution, escalation of privileges, data tampering, and information disclosure.
- Product
- NeMo Framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnvd.nist.govnvidia.custhelp.com
Jun 15, 2026Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers tCVE-2026-48853 · Other software · elixir-grpc · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbCritical 9.2
Deserialization of Untrusted Data and Allocation of Resources Without Limits or Throttling vulnerabilities in elixir-grpc grpc allow unauthenticated attackers to crash the BEAM node via atom table exhaustion and, when a decoded term flows into a call site that invokes it, achieve remote code execution on the server. 'Elixir.GRPC.Codec.Erlpack':decode/2 (lib/grpc/codec/erlpack.ex) calls :erlang.binary_to_term/1 on the raw gRPC message body without the :safe option, no size bound, and no type guard. Any unauthenticated peer that sends a request with Content-Type: application/grpc+erlpack can send a crafted payload that mints arbitrary new atoms (which are never garbage-collected, exhausting the bounded atom table and crashing the VM) or that encodes a fun term which, if applied anywhere downstream, executes attacker-controlled code inside the server process. This issue affects grpc: from 0.4.0 before 1.0.0.
- Product
- grpc
- 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
Jun 15, 2026Unauthenticated Deserialization of untrusted data in Paid Videochat Turnkey Site <= 7.3.23 versions.CVE-2026-27333 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Unauthenticated Deserialization of untrusted data in Paid Videochat Turnkey Site <= 7.3.23 versions.
- Affected
- up to 7.3.23
- What to do
- Affects up to 7.3.23. 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.
Jun 11, 2026Spring for GraphQL applications are vulnerable to Unsafe Deserialization when processing paginated GraphQL queries.CVE-2026-41699 · Other software · Spring · reported by security@vmware.comHigh 8.1
Spring for GraphQL applications are vulnerable to Unsafe Deserialization when processing paginated GraphQL queries. An attacker can craft a malicious GraphQL request that can lead to Remote Code Execution when the application exposes a paginated (Connection) field and the classpath contains specific classes that can be leveraged during deserialization. Affected versions: Spring for GraphQL 2.0.0 through 2.0.3; 1.4.0 through 1.4.5; 1.3.0 through 1.3.8.
- Product
- Spring for GraphQL
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 10, 2026Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code exCVE-2026-52751 · Other software · nationalsecurityagency · reported by VulnCheckHigh 8.6
Ghidra before 12.1 contains an unsafe deserialization vulnerability in client-side Shared-Project RMI connection code that allows unauthenticated remote code execution. Attackers can craft a malicious project file with a ghidra:// URL that, when opened via File → Open Project, deserializes untrusted objects using a Jython 2.7.4 gadget chain to execute arbitrary commands.
- Product
- ghidra
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.CVE-2026-48560 · Email & office · Microsoft · reported by secure@microsoft.comMedium 5.4
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to perform spoofing over a network.
- Product
- Microsoft SharePoint Enterprise Server 2016
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.CVE-2026-45484 · Email & office · Microsoft · reported by secure@microsoft.comHigh 8.8
Deserialization of untrusted data in Microsoft Office SharePoint allows an authorized attacker to elevate privileges over a network.
- Product
- Microsoft SharePoint Enterprise Server 2016
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 9, 2026Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network.CVE-2026-26142 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 9.8
Deserialization of untrusted data in Nuance PowerScribe allows an unauthorized attacker to execute code over a network.
- Product
- Nuance PowerScribe 360 4.0
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 8, 2026Namespace attributes are not encoded correctly during HTML serialization.CVE-2026-47345 · Other software · TYPO3 · reported by f4fb688c-4412-4426-b4b8-421ecf27b14aMedium 5.1
Namespace attributes are not encoded correctly during HTML serialization. This allows bypassing the cross-site scripting prevention mechanism of typo3/html-sanitizer before version 2.3.2.
- Product
- HTML Sanitizer
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 7, 2026A flaw has been found in Boost Serialization up to 1.91.CVE-2026-11460 · Other software · Boost · reported by VulDBLow 2.9
A flaw has been found in Boost Serialization up to 1.91. The impacted element is an unknown function. This manipulation causes improper validation of specified type of input. It is possible to initiate the attack remotely. The exploit has been published and may be used. The maintainer was notified on Aug 2025 and a disclosure deadline was set for 90 days. The maintainer acknowledged but postponed indefinitely citing time concerns. No patch is currently available and the disclosure deadline has expired.
- Product
- Serialization
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Jun 4, 2026Seagull Software BarTender 2021 R1 through 12.0.1 contains an insecure deserialization vulnerability that allows low-privileged local users to escalate privilegCVE-2026-25551 · Other software · Seagull Software, LLC. · reported by VulnCheckHigh 8.5
Seagull Software BarTender 2021 R1 through 12.0.1 contains an insecure deserialization vulnerability that allows low-privileged local users to escalate privileges. The DataServiceSingleton .NET Remoting endpoint is bound to localhost on TCP port 7375 via BtSystem.Service.exe, limiting the attack surface to local access only. The endpoint is configured with BinaryServerFormatterSinkProvider and TypeFilterLevel set to Full. A low-privileged local attacker can send YSoSerial.NET-generated BinaryFormatter payloads to the localhost-bound endpoint to achieve code execution as NT AUTHORITY\\\\SYSTEM. The vulnerability was corrected in BarTender 12.1, released on August 14, 2026. Users should upgrade to BarTender 12.1 or later.
- Product
- BarTender 2021
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comportal.seagullscientific.com
Jun 4, 2026Deserialization of Untrusted Data in the Java replace-resolve path in Apache Fory fory-core Java SDK before 1.1.0 on Java/JVM platforms allows a remote attackerCVE-2026-50076 · Websites & servers · Apache Software Foundation · reported by security@apache.orgCritical 9.1
Deserialization of Untrusted Data in the Java replace-resolve path in Apache Fory fory-core Java SDK before 1.1.0 on Java/JVM platforms allows a remote attacker to bypass class registration, TypeChecker, and DisallowedList checks and invoke classpath-present readResolve/readExternal hooks via crafted Fory serialized data. Users are recommended to upgrade to version 1.1.0 or later, which fixes this issue.
- Product
- Apache Fory
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordfory.apache.orgopenwall.com
Jun 2, 2026NVIDIA NVTabular contains a vulnerability where an attacker could cause improper deserialization of untrusted data.CVE-2026-24237 · Other software · NVIDIA · reported by psirt@nvidia.comHigh 7.8
NVIDIA NVTabular contains a vulnerability where an attacker could cause improper deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
- Product
- NVTabular
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnvd.nist.govnvidia.custhelp.com
Jun 2, 2026NVIDIA NVTabular contains a vulnerability where an attacker could cause improper deserialization of untrusted data.CVE-2026-24221 · Other software · NVIDIA · reported by psirt@nvidia.comHigh 7.8
NVIDIA NVTabular contains a vulnerability where an attacker could cause improper deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering and information disclosure.
- Product
- NVTabular
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnvd.nist.govnvidia.custhelp.com
Jun 2, 2026Askka: Deserialization of Untrusted DataCVE-2026-39555 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Deserialization of Untrusted Data vulnerability in Elated-Themes Askka allows Object Injection. This issue affects Askka: from n/a through 1.3.1.
- Product
- Askka
- Affected
- up to 1.3.1
- What to do
- Affects up to 1.3.1. Update Askka to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 2, 2026Töbel: Deserialization of Untrusted DataCVE-2026-39551 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Deserialization of Untrusted Data vulnerability in Elated-Themes Töbel allows Object Injection. This issue affects Töbel: from n/a through 1.8.1.
- Product
- Töbel
- Affected
- up to 1.8.1
- What to do
- Affects up to 1.8.1. Update Töbel to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 2, 2026Aperitif: Deserialization of Untrusted DataCVE-2026-39550 · WordPress plugins & themes · reported by PatchstackHigh 8.1
Deserialization of Untrusted Data vulnerability in Elated-Themes Aperitif allows Object Injection. This issue affects Aperitif: from n/a through 1.6.
- Product
- Aperitif
- Affected
- up to 1.6
- What to do
- Affects up to 1.6. Update Aperitif to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Jun 1, 2026IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during deserialization using the SAML Web Single Sign-CVE-2026-9330 · Other software · IBM · reported by psirt@us.ibm.comHigh 8.5
IBM WebSphere Application Server 9.0, and 8.5 is affected by an improper validation of user-supplied data during deserialization using the SAML Web Single Sign-On component. This could result in remote code execution via a crafted HTTP request when combined with a suitable gadget chain.
- Product
- WebSphere Application Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints witCVE-2026-9319 · Other software · IBM · reported by psirt@us.ibm.comCritical 9
IBM WebSphere Application Server 9.0, and 8.5 is vulnerable to potential remote code execution due to deserialization of untrusted data via JAX-WS endpoints with WS-Security.
- Product
- WebSphere Application Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026Deserialization of untrusted data vulnerability in QOS.CH Sarl logback logback-core (HardenedObjectInputStream (logback-core) modules) allows Object Injection, CVE-2026-10532 · Other software · QOS.CH Sarl · reported by vulnerability@ncsc.chLow 2.9
Deserialization of untrusted data vulnerability in QOS.CH Sarl logback logback-core (HardenedObjectInputStream (logback-core) modules) allows Object Injection, albeit heavily restricted. More precisely, an attacker able to influence serialized data sent to SimpleSocketServer or SimpleSSLSocketServer can instantiate Proxy objects. Although deserialization is heavily restricted by HardenedObjectInputStream and no practical way to achieve remote code execution or significant privilege escalation has been identified, this issue constitutes a bypass of the intended security restrictions. This issue affects logback: through 1.5.33 inclusive.
- Product
- logback
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jun 1, 2026A Deserialization of Untrusted Data vulnerability affecting Teamwork Cloud from No Magic Release 2022x through No Magic Release 2026x and Magic Collaboration StCVE-2026-7858 · Other software · Dassault Systèmes · reported by 3DS.Information-Security@3ds.comCritical 9.8
A Deserialization of Untrusted Data vulnerability affecting Teamwork Cloud from No Magic Release 2022x through No Magic Release 2026x and Magic Collaboration Studio from CATIA Magic Release 2022x through CATIA Magic Release 2026x could lead to an unauthenticated remote code execution.
- Product
- Teamwork Cloud - Standard Edition
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 29, 2026manga-image-translator contains a remote code execution vulnerability in the shared API server mode due to unsafe deserialization of untrusted pickle data in thCVE-2026-10042 · Other software · zyddnys · reported by VulnCheckCritical 9.2
manga-image-translator contains a remote code execution vulnerability in the shared API server mode due to unsafe deserialization of untrusted pickle data in the share.py module, where the /execute/{method_name} and /simple_execute/{method_name} endpoints deserialize attacker-controlled HTTP request bodies using pickle.loads(). A remote attacker can supply a crafted pickle payload to these endpoints to execute arbitrary code in the server process, resulting in full container compromise when running in the default Docker deployment as root.
- Product
- manga-image-translator
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 28, 2026Deserialization of untrusted data vulnerability in QOS.CH Sarl logback logback-core (HardenedObjectInputStream (logback-core) modules) allows Object Injection aCVE-2026-9828 · Other software · QOS.CH Sarl · reported by vulnerability@ncsc.chLow 2.9
Deserialization of untrusted data vulnerability in QOS.CH Sarl logback logback-core (HardenedObjectInputStream (logback-core) modules) allows Object Injection albeit heavily restricted. More precisely, an attacker able to influence serialized data sent to SimpleSocketServer or SimpleSSLSocketServer can instantiate objects from classes in the java.lang and java.util packages that are not explicitly blocked. Although deserialization is heavily restricted by HardenedObjectInputStream and no practical way to achieve remote code execution or significant privilege escalation has been identified, this issue constitutes a bypass of the intended security restrictions. This issue affects logback: through 1.5.32 inclusive.
- Product
- logback
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 26, 2026NVIDIA Transformers4Rec for Linux contains a vulnerability where an attacker could cause improper deserialization of untrusted data.CVE-2026-24162 · Other software · NVIDIA · reported by psirt@nvidia.comHigh 7.8
NVIDIA Transformers4Rec for Linux contains a vulnerability where an attacker could cause improper deserialization of untrusted data. A successful exploit of this vulnerability might lead to code execution, data tampering, and information disclosure.
- Product
- Merlin Transformers4Rec
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordnvd.nist.govnvidia.custhelp.com
May 26, 2026Mirasvit Full Page Cache Warmer Deserialization of Untrusted Data VulnerabilityCVE-2026-45247 · Other software · Mirasvit · reported by VulnCheckExploitedCritical 9.3
Mirasvit Full Page Cache Warmer contains a deserialization of untrusted data vulnerability that could allow unauthenticated attackers to achieve remote code execution by supplying a crafted serialized PHP object in the CacheWarmer cookie.
- Product
- Mirasvit Full Page Cache Warmer
- On CISA’s list since
- Jun 3, 2026 (federal fix deadline Jun 6, 2026)
- What to do
- Attackers are using this now. Install Mirasvit’s update today. If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogmirasvit.comsansec.io
May 22, 2026Microsoft SharePoint Server Deserialization of Untrusted Data VulnerabilityCVE-2026-45659 · Email & office · Microsoft · reported by secure@microsoft.comExploitedRansomwareHigh 8.8
Microsoft SharePoint Server contains a deserialization of untrusted data vulnerability which allows an authorized attacker to execute code over a network.
- Product
- SharePoint Server
- On CISA’s list since
- Jul 1, 2026 (federal fix deadline Jul 4, 2026)
- What to do
- Attackers are using this now. Install Microsoft’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD recordCISA catalogmsrc.microsoft.comcisa.gov
May 22, 2026Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.CVE-2026-41104 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comCritical 10
Deserialization of untrusted data in Microsoft Planetary Computer Pro allows an unauthorized attacker to disclose information over a network.
- Product
- Microsoft Planetary Computer Pro (GeoCatalog)
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 22, 2026Insecure deserialization in the job results processing component in Amazon Braket SDK before 1.117.0 might allow a remote authenticated user with S3 write accesCVE-2026-9291 · Other software · AWS · reported by ff89ba41-3aa1-4d27-914a-91399e9639e5High 7.5
Insecure deserialization in the job results processing component in Amazon Braket SDK before 1.117.0 might allow a remote authenticated user with S3 write access to the job output bucket to achieve arbitrary code execution on any machine that processes job results. We recommend you upgrade to amazon-braket-sdk version 1.117.0 or later.
- Product
- Amazon Braket Python SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaws.amazon.comgithub.com
May 21, 2026Concrete CMS 9.5.0 and below is vulnerable to Remote Code Execution due to insecure deserialization occurring in the ExpressEntryList block controller.CVE-2026-8135 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deHigh 8.9
Concrete CMS 9.5.0 and below is vulnerable to Remote Code Execution due to insecure deserialization occurring in the ExpressEntryList block controller. An rogue administrator with privileges to add blocks to an area can bypass the intended protection mechanism (_fromCIF === true), which normally restricts malicious inputs over form POST requests, by leveraging the REST API functionality. Because the REST API parses requests using json_decode(), the string "true" is evaluated as a strict PHP Boolean(true). This bypass allows the attacker to inject a malicious serialized payload into the block's filterFields database column. The payload will subsequently be executed when the block's data is viewed or edited by an administrator leading to complete server takeover (RCE).The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 8.9 with a vector of CVSS:4.0/AV:N/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H. Thanks Nguyễn Văn Thiện https://github.com/Thien225409 for reporting
- Product
- Concrete CMS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocumentation.concretecms.org
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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