Severity:

HIGH RISK

(7.8)

Remote Code Execution via Unsafe Model Configuration Deserialization (CWE-502) in HuggingFace Transformers

CVE-2026-4372

Published:

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

Vulnerability Type

Vulnerability Type

Category:

Unsafe Deserialization and Remote Code Execution

CWE:

CWE-1066;CWE-502

Impact:

Remote Code Execution (RCE) on hosts loading malicious or compromised models

Severity:

HIGH RISK

(7.8)

CVSS Version:

3.0

Vulnerability Type

Category:

Unsafe Deserialization and Remote Code Execution

CWE:

CWE-1066;CWE-502

Impact:

Remote Code Execution (RCE) on hosts loading malicious or compromised models

Severity:

HIGH RISK

(7.8)

CVSS Version:

3.0

Catch This CVE While Code Is Being Written

Detect vulnerable code directly in pull requests, so CVEs are fixed before merge.