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CWE-502

MITRE ↗

Deserialization of Untrusted Data

1,189
CRITICAL
1,464
HIGH
360
MEDIUM
26
LOW
3,107 CVEs · Page 12/63
7.8
CVE-2026-22187

Bio-Formats versions up to and including 8.3.0 perform unsafe Java deserialization of attacker-controlled memoization ca

7.8
CVE-2026-22606

Fickling is a Python pickling decompiler and static analyzer. Fickling versions up to and including 0.1.6 do not treat P

7.8
CVE-2026-22607

Fickling is a Python pickling decompiler and static analyzer. Fickling versions up to and including 0.1.6 do not treat P

7.8
CVE-2026-22608

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, both ctypes and pydoc modules aren

7.8
CVE-2026-22609

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, the unsafe_imports() method in Fic

7.8
CVE-2026-22612

Fickling is a Python pickling decompiler and static analyzer. Prior to version 0.1.7, Fickling is vulnerable to detectio

7.8
CVE-2024-14021

LlamaIndex (run-llama/llama_index) versions up to and including 0.11.6 contain an unsafe deserialization vulnerability i

7.8
CVE-2026-0859

TYPO3's mail‑file spool deserialization flaw lets local users with write access to the spool directory craft a malicious

7.8
CVE-2025-15348

Anritsu ShockLine CHX File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerabi

7.8
CVE-2025-15350

Anritsu VectorStar CHX File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerab

7.8
CVE-2025-15351

Anritsu VectorStar CHX File Parsing Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerab

7.8
CVE-2026-24765

PHPUnit is a testing framework for PHP. A vulnerability has been discovered in versions prior to 12.5.8, 11.5.50, 10.5.6

7.8
CVE-2026-25925

PowerDocu contains a Windows GUI executable to perform technical documentations. Prior to 2.4.0, PowerDocu contains a cr

7.8
CVE-2026-26208

ADB Explorer is a fluent UI for ADB on Windows. Prior to Beta 0.9.26020, ADB Explorer is vulnerable to Insecure Deserial

7.8
CVE-2025-33241

NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by loading a maliciou

7.8
CVE-2025-33243

NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution in distributed enviro

7.8
CVE-2025-33252

NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution. A successful exploit

7.8
CVE-2025-33253

NVIDIA NeMo Framework contains a vulnerability where an attacker could cause remote code execution by convincing a user

7.8
CVE-2025-60035

A vulnerability has been identified in the OPC.Testclient utility, which is included in Rexroth IndraWorks. All versions

7.8
CVE-2025-60036

A vulnerability has been identified in the UA.Testclient utility, which is included in Rexroth IndraWorks. All versions

7.8
CVE-2025-60037

A vulnerability has been identified in Rexroth IndraWorks. This flaw allows an attacker to execute arbitrary code on the

7.8
CVE-2025-60038

A vulnerability has been identified in Rexroth IndraWorks. This flaw allows an attacker to execute arbitrary code on the

7.8
CVE-2026-27749

Avira Internet Security contains a deserialization of untrusted data vulnerability in the System Speedup component. The

7.8
CVE-2025-11739

CWE‑502: Deserialization of Untrusted Data vulnerability exists that could cause arbitrary code execution with administr

7.8
CVE-2026-25166

Deserialization of untrusted data in Windows System Image Manager allows an authorized attacker to execute code locally.

7.8
CVE-2026-3989

SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization. An at

7.8
CVE-2025-33247

NVIDIA Megatron LM contains a vulnerability in quantization configuration loading, which could allow remote code executi

7.8
CVE-2025-33248

NVIDIA Megatron-LM contains a vulnerability in the hybrid conversion script where an Attacker may cause an RCE by convin

7.8
CVE-2026-24141

NVIDIA Model Optimizer for Windows and Linux contains a vulnerability in the ONNX quantization feature, where a user cou

7.8
CVE-2026-24150

NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where an Attacker may cause an RCE by convincing a use

7.8
CVE-2026-24151

NVIDIA Megatron-LM contains a vulnerability in inferencing where an Attacker may cause an RCE by convincing a user to lo

7.8
CVE-2026-24152

NVIDIA Megatron-LM contains a vulnerability in checkpoint loading where an Attacker may cause an RCE by convincing a use

7.8
CVE-2026-24157

NVIDIA NeMo Framework contains a vulnerability in checkpoint loading where an attacker could cause remote code execution

7.8
CVE-2026-24159

NVIDIA NeMo Framework contains a vulnerability where an attacker may cause remote code execution. A successful exploit o

7.8
CVE-2026-4416

The Performance Library component of Gigabyte Control Center has an Insecure Deserialization vulnerability. Authenticate

7.8
CVE-2026-24165

NVIDIA BioNeMo contains a vulnerability where a user could cause a deserialization of untrusted data. A successful explo

7.8
CVE-2026-1839

A vulnerability in the HuggingFace Transformers library, specifically in the `Trainer` class, allows for arbitrary code

7.8
CVE-2026-1462

A vulnerability in the `TFSMLayer` class of the `keras` package, version 3.13.0, allows attacker-controlled TensorFlow S

7.8
CVE-2026-32184

Deserialization of untrusted data in Microsoft High Performance Compute Pack (HPC) allows an authorized attacker to elev

7.8
CVE-2026-32192

Deserialization of untrusted data in Azure Monitor Agent allows an authorized attacker to elevate privileges locally.

7.8
CVE-2026-40048

The Camel-PQC FileBasedKeyLifecycleManager class deserializes the contents of `<keyId>.key` files in the configured key

7.8
CVE-2026-7584

The LabOne Q serialization framework uses a class-loading mechanism (import_cls) to dynamically import and instantiate P

7.8
CVE-2026-31221

PyTorch-Lightning versions 2.6.0 and earlier contain an insecure deserialization vulnerability (CWE-502) in the checkpoi

7.8
CVE-2026-24216

NVIDIA BioNemo for Linux contains a vulnerability where a user could cause a deserialization of untrusted data. A succes

7.8
CVE-2026-4372

A critical remote code execution vulnerability exists in all versions of the HuggingFace transformers library prior to v

7.8
CVE-2026-24162

NVIDIA Transformers4Rec for Linux contains a vulnerability where an attacker could cause improper deserialization of unt

7.8
CVE-2026-38950

An issue in ESA AnomalyMatch before 1.3.1 allow attackers to execute arbitrary code via crafted model checkpoint files.

7.8
CVE-2026-24221

NVIDIA NVTabular contains a vulnerability where an attacker could cause improper deserialization of untrusted data. A su

7.8
CVE-2026-24237

NVIDIA NVTabular contains a vulnerability where an attacker could cause improper deserialization of untrusted data. A su

7.8
CVE-2026-25551

Seagull Software BarTender 2021 R1 through 12.0.1 contains an insecure deserialization vulnerability that allows low-pri

Frequently Asked Questions

What is CWE-502?

CWE-502 (Deserialization of Untrusted Data) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.

How many CVEs are classified as CWE-502?

There are 3,680 CVE records associated with CWE-502 in our database. Of these, 1189 are critical severity, 1464 are high severity, and 360 are medium severity.

How can I protect against CWE-502 vulnerabilities?

Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-502 using AI-powered security agents.

Detect CWE-502 Vulnerabilities

CyberStrike's AI agents automatically detect deserialization of untrusted data vulnerabilities across your infrastructure.

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