CVE-2026-46517 — HIGH (7.8)

Vulnerability Description

LMDeploy is a toolkit for compressing, deploying, and serving large language models. In versions 0.12.3 and prior, hardcoded "trust_remote_code=True" enables HF supply-chain RCE without user opt-in. At time of publication, there are no publicly available patches.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-94 CWE-1188 CWE-915

References

https://github.com/InternLM/lmdeploy/security/advisories/GHSA-9xq9-36w5-q796

FAQ

What is CVE-2026-46517?

CVE-2026-46517 is a vulnerability with a CVSS score of 7.8 (HIGH). LMDeploy is a toolkit for compressing, deploying, and serving large language models. In versions 0.12.3 and prior, hardcoded "trust_remote_code=True" enables HF supply-chain RCE without user opt-in. A...

How severe is CVE-2026-46517?

CVE-2026-46517 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-46517?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.