CVE-2025-45146: ModelCache for LLM through v0.2.0 was discovered to contain an deserialization vulnerability via the component /manager/
criticalvulnerabilityLLM-Specific
security
Summary
ModelCache for LLM through version 0.2.0 contains a deserialization vulnerability (a flaw where untrusted data is converted back into code objects, potentially allowing attackers to run malicious code) in the /manager/data_manager.py component that allows attackers to execute arbitrary code by supplying specially crafted data.
Vulnerability Details
CVSS Score
9.8(critical)
EPSS (30-day exploit probability)
EPSS: 0.4%
Classification
Attack Type
Supply Chain
Attack SophisticationModerate
Impact (CIA+S)
integrityconfidentiality
Affected Vendors
HuggingFace
Related Issues
Original source: https://nvd.nist.gov/vuln/detail/CVE-2025-45146
First tracked: February 15, 2026 at 08:53 PM
Classified by LLM (prompt v3) · confidence: 92%