ModelCache for LLM through v0.2.0 was discovered to contain an deserialization vulnerability via the component /manager/data_manager.py.

published 2025-08-11 14 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-24154

cvss: 9.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.9%; EPSS 0.9% chance of exploitation in 30 days, percentile 60%
public exploits: 0; none known

ModelCache for LLM through v0.2.0 was discovered to contain an deserialization vulnerability via the component /manager/data_manager.py. This vulnerability allows attackers to execute arbitrary code via supplying crafted data.

CISA SSVC

Exploitation: Proof of concept is public
Automatable: yes
Technical impact: total
Assessed: 14 mo ago (2025-08-11)

Exploit prediction

0.91% chance of exploitation in the next 30 days, higher than 60% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

github.com https://github.com/EDMPL/Vulnerability-Research/blob/main/CVE-2025-45146/README.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by	version	score	vector
CISA ADP	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA	3.1	9.8	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

Weakness

CWE-502 Deserialization of Untrusted Data

References

github.com /EDMPL/Vulnerability-Research/blob/main/CVE-2025-45146/README.md
exploit, third-party-advisory
github.com /codefuse-ai/ModelCache/blob/e053e0d57b532d4ad9378d2f31bb85a009b77d64/modelcache/manager/data_manager.py#L84C1
product
github.com /codefuse-ai/ModelCache/blob/e053e0d57b532d4ad9378d2f31bb85a009b77d64/modelcache/manager/factory.py#L18C1-L18C
product
pytorch.org /docs/stable/generated/torch.load.html
technical-description

Sources

CVE List CVE-2025-45146
NVD CVE-2025-45146

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary