CVE-2026-33625 LMDeploy - Code Injection

LMDeploy 0.12.1 through 0.12.2 contains a code injection vulnerability caused by unsafe eval usage of quantization_config.quant_dtype in lmdeploy/pytorch/config.py, letting attackers execute arbitrary Python code by publishing malicious HuggingFace models, exploit requires loading the crafted model.

CVSS base score 8.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.44% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Code Injection
Impact
Remote Code Execution
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
18 September 2026
Updated
15 October 2026
Weakness
CWE-400

Vendor fix

Upgrade to version 0.12.3 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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