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CVE-2025-45146

31
FAUCET Score

CVE-2025-45146 is a critical deserialization vulnerability affecting ModelCache for LLM through version 0.2.0, specifically within the /manager/data_manager.py component. This flaw allows unauthenticated attackers to execute arbitrary code remotely with high impact on confidentiality, integrity, and availability, as indicated by its CVSS score of 9.8. While no public exploits, Metasploit modules, or Nuclei templates are currently available, and there's no evidence of active exploitation or significant community discussion, its critical severity warrants immediate attention.

Impacted Technologies

VendorProductVersion(s)CPE
<= 0.2.0CPE matchmatch criteria
cpe:2.3:a:codefuse:modelcache:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.78%
Probability of exploitation in next 30 days
EPSS Percentile
52.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0078 is in the 36th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Patches (4)

amazonvendor investigatingvia llm_extracted
jitsivendor investigatingvia llm_extracted
leantimevendor investigatingvia llm_extracted
nutanixvendor investigatingvia llm_extracted

Vendor Advisories (4)

leantimellm-leantime-4e068b8809d4e453HIGH

CodeFuse ModelCache Remote Code Execution (CVE-2025-45146)

Mar 15, 2026
amazonllm-amazon-52b2a2550e4b8cceHIGH

CodeFuse ModelCache Remote Code Execution (CVE-2025-45146)

Mar 15, 2026
nutanixllm-nutanix-73ec07761d5060d6HIGH

CodeFuse ModelCache Remote Code Execution (CVE-2025-45146)

Mar 15, 2026
jitsillm-jitsi-e7d5f1f58d8331d7HIGH

CodeFuse ModelCache Remote Code Execution (CVE-2025-45146)

Mar 15, 2026

References

github.com / codefuse-ai/ModelCache/blob/e053e0d57b532d4ad9378d2f31bb85a009b77d64/modelcache/manager/data_manager.py
Product
github.com / codefuse-ai/ModelCache/blob/e053e0d57b532d4ad9378d2f31bb85a009b77d64/modelcache/manager/factory.py
Product
github.com / EDMPL/Vulnerability-Research/blob/main/CVE-2025-45146/README.md
ExploitThird Party Advisory
pytorch.org / docs/stable/generated/torch.load.html
Technical Description