CVE-2025-67729

LMDeploy is a toolkit for compressing, deploying, and serving LLMs. Prior to version 0.11.1, an insecure deserialization vulnerability exists in lmdeploy where torch.load() is called without the weights_only=True parameter when loading model checkpoint files. This allows an attacker to execute arbitrary code on the victim's machine when they load a malicious .bin or .pt model file. This issue has been patched in version 0.11.1.

CVSS 3.1

8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.5% chance of exploitation in the next 30 days; higher than 43% of CVEs (scores of 2026-10-25)

CWE

CWE-502

Published

2025-12-26

Modified

2026-10-07

Record from

the NVD, synced 2026-10-19

Affected

• internlm:lmdeploy

Packages (OSV)

References

• https://github.com/InternLM/lmdeploy/commit/eb04b4281c5784a5cff5ea639c8f96b33b3ae5ee
• https://github.com/InternLM/lmdeploy/security/advisories/GHSA-9pf3-7rrr-x5jh
• https://github.com/InternLM/lmdeploy/security/advisories/GHSA-9pf3-7rrr-x5jh

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