CWE-502: Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
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Top Affected Vendors
All Deserialization of Untrusted Data CVEs (1,017)
A deserialization vulnerability in the OPC.Testclient utility within Rexroth IndraWorks allows attackers to execute arbitrary code by tricking users i...
Feb 18, 2026This vulnerability in Rexroth IndraWorks allows attackers to execute arbitrary code on a user's system by tricking them into opening a malicious file,...
Feb 18, 2026The NVIDIA NeMo Framework vulnerability allows remote code execution in distributed environments, enabling attackers to execute arbitrary code, escala...
Feb 18, 2026PowerDocu versions before 2.4.0 contain a critical deserialization vulnerability where the application blindly trusts the $type property in JSON files...
Feb 9, 2026This CVE describes a remote code execution vulnerability in PHPUnit's PHPT test execution when code coverage instrumentation is enabled. Attackers wit...
Jan 27, 2026This vulnerability allows remote attackers to execute arbitrary code on Anritsu ShockLine systems by tricking users into opening malicious CHX files. ...
Jan 23, 2026A deserialization vulnerability in Anritsu VectorStar's CHX file parser allows remote attackers to execute arbitrary code when a user opens a maliciou...
Jan 23, 2026This vulnerability allows remote attackers to execute arbitrary code by tricking users into opening malicious CHX files or visiting malicious pages. I...
Jan 23, 2026This CVE describes a deserialization vulnerability in TYPO3 CMS mail file spool functionality. Local users with write access to the spool directory ca...
Jan 13, 2026Bio-Formats up to version 8.3.0 has unsafe Java deserialization in the Memoizer class, allowing attackers to execute arbitrary code by providing malic...
Jan 7, 2026This vulnerability allows remote attackers to execute arbitrary code by tricking users into opening malicious SFD font files in FontForge. Attackers c...
Dec 31, 2025This vulnerability allows remote attackers to execute arbitrary code as root on systems running vulnerable versions of Tencent Hunyuan3D-1. Attackers ...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on Tencent MedicalNet installations through deserialization of untrusted ...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on systems running Tencent FaceDetection-DSFD with the resnet endpoint. A...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on Tencent MimicMotion installations through deserialization of untrusted...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on Tencent PatrickStar installations by exploiting a deserialization flaw...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on systems running vulnerable versions of Tencent HunyuanDiT. Attackers c...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on systems running Tencent NeuralNLP-NeuralClassifier. Attackers can expl...
Dec 23, 2025This vulnerability in Tencent TFace's restore_checkpoint function allows remote attackers to execute arbitrary code as root when users interact with m...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on Tencent HunyuanVideo installations through deserialization of untruste...
Dec 23, 2025This vulnerability in Tencent TFace allows remote attackers to execute arbitrary code with root privileges by exploiting insecure deserialization in t...
Dec 23, 2025This vulnerability allows remote attackers to execute arbitrary code as root on Tencent HunyuanDiT installations by exploiting insecure deserializatio...
Dec 23, 2025An unauthenticated attacker can execute arbitrary code by tricking a user into opening a malicious CODESYS project file. The code runs with the user's...
Dec 1, 2025This vulnerability allows a local authenticated attacker to exploit insecure deserialization in Ivanti Endpoint Manager to escalate their privileges. ...
Oct 13, 2025This vulnerability allows local privilege escalation on Android devices by bypassing lazy bundle hardening through unsafe deserialization in PackagePa...
Sep 4, 2025Fuji Electric FRENIC-Loader 4 contains a deserialization vulnerability when importing files through a specific window, allowing attackers to execute a...
Sep 3, 2025This vulnerability in Siemens TIA Portal and related software allows attackers to execute arbitrary code by exploiting improper sanitization of securi...
Aug 12, 2025A safe mode bypass vulnerability in Keras allows attackers to execute arbitrary code by tricking users into loading malicious .keras model archives. T...
Aug 11, 2025SolarWinds Observability Self-Hosted has a deserialization vulnerability that allows authenticated low-privilege users to escalate privileges locally....
Jul 24, 2025This vulnerability allows a local attacker to escalate privileges by exploiting a flaw in the communication protocol between server processes and serv...
Jul 11, 2025This vulnerability in Delta Electronics DTN Soft allows remote code execution through deserialization of untrusted data in project files. Attackers ca...
Jun 30, 2025This vulnerability allows remote code execution through deserialization of untrusted data in Delta Electronics DTM Soft project files. Attackers can c...
Jun 30, 2025This vulnerability allows an unauthorized attacker to execute arbitrary code on SharePoint servers by exploiting insecure deserialization of untrusted...
May 13, 2025GFI MailEssentials versions before 21.8 contain a local privilege escalation vulnerability where an attacker with local access can send a crafted seri...
Apr 28, 2025This vulnerability allows arbitrary code execution through deserialization of untrusted data in NI G Web Development Software. Attackers can exploit i...
Mar 6, 2025This CVE describes a deserialization vulnerability in Schneider Electric software where a non-admin authenticated user can execute arbitrary code by o...
Jan 17, 2025This vulnerability allows attackers to bypass security features in Microsoft Excel, potentially enabling malicious code execution by opening specially...
Jan 14, 2025This vulnerability allows remote unauthenticated attackers to execute arbitrary code on Ivanti Endpoint Manager (EPM) systems through deserialization ...
Jan 14, 2025This vulnerability in multiple Siemens industrial automation products allows attackers to execute arbitrary code by exploiting improper input sanitiza...
Dec 10, 2024This vulnerability allows local privilege escalation on Android devices through unsafe deserialization in the Settings app. Attackers can exploit this...
Nov 13, 2024This vulnerability allows remote code execution through insecure deserialization in Progress Telerik UI for WPF. Attackers can exploit this to execute...
Nov 13, 2024A deserialization vulnerability in NI VeriStand allows remote code execution when a user opens a malicious project file. This affects VeriStand 2024 Q...
Jul 22, 2024This vulnerability allows local privilege escalation on Android devices through unsafe deserialization in ZygoteProcess.java. An attacker with WRITE_S...
Jul 9, 2024This vulnerability allows attackers to execute arbitrary code on affected Siemens industrial control systems by exploiting insecure .NET BinaryFormatt...
Jul 9, 2024Dell Common Event Enabler versions 8.9.10.0 and earlier contain an insecure deserialization vulnerability in CAVATools. A local unauthenticated attack...
Jun 12, 2024CVE-2024-37064 is a deserialization vulnerability in ydata-profiling library versions 3.7.0+. Attackers can craft malicious datasets that execute arbi...
Jun 4, 2024This vulnerability in ydata-profiling library allows remote code execution when a maliciously crafted report is loaded. Attackers can execute arbitrar...
Jun 4, 2024This vulnerability allows remote code execution through specially crafted Excel files. Attackers can exploit this by tricking users into opening malic...
May 14, 2024This vulnerability allows remote code execution through deserialization of untrusted data in NI FlexLogger and InstrumentStudio. Attackers can exploit...
May 14, 2024CVE-2024-34072 is a deserialization vulnerability in the sagemaker-python-sdk's NumpyDeserializer module that allows remote code execution when proces...
May 3, 2024About Deserialization of Untrusted Data (CWE-502)
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.
Our database tracks 1,017 CVEs classified as CWE-502, with 496 rated critical and 465 rated high severity. The average CVSS score for Deserialization of Untrusted Data vulnerabilities is 8.8.
External reference: View CWE-502 on MITRE CWE →
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