CVE-2026-46432 HIGH

CVE-2026-46432: LMDeploy: Arbitrary code execution via hardcoded trust_remote_code=True in lmdeploy model initialization

Vendor Internlm
Product lmdeploy
Weakness CWE-94 · Code injection
Published June 9, 2026
Last update June 11, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

LMDeploy is a toolkit for compressing, deploying, and serving large language models. In versions 0.12.3 and prior, LMDeploy is vulnerable to arbitrary code execution through hardcoded "trust_remote_code=True" in multiple HuggingFace model-loading call sites. At time of publication, there are no publicly available patches.

Key dates

02Disclosure timeline

June 9, 2026 CVE published
June 11, 2026 Record updated