{"document":{"category":"csaf_vex","csaf_version":"2.0","title":"CVE-2026-46432: LMDeploy: Arbitrary code execution via hardcoded trust_remote_code=True in lmdeploy model initialization","publisher":{"category":"vendor","name":"HarborGuard Database","namespace":"https://database.harborguard.co"},"tracking":{"id":"CVE-2026-46432","status":"final","version":"1","initial_release_date":"2026-06-09T23:05:38.876Z","current_release_date":"2026-06-11T03:55:31.478Z","revision_history":[{"date":"2026-06-09T23:05:38.876Z","number":"1","summary":"Initial machine-readable export from HarborGuard."}]},"distribution":{"tlp":{"label":"WHITE"},"text":"Public CVE data; freely redistributable."},"notes":[{"category":"description","text":"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.","title":"CVE description"}],"references":[{"category":"self","summary":"CVE-2026-46432 on HarborGuard Database","url":"https://database.harborguard.co/cve/CVE-2026-46432"},{"category":"external","summary":"CVE Record","url":"https://www.cve.org/CVERecord?id=CVE-2026-46432"},{"category":"external","summary":"https://github.com/InternLM/lmdeploy/security/advisories/GHSA-m549-qq94-fvhg","url":"https://github.com/InternLM/lmdeploy/security/advisories/GHSA-m549-qq94-fvhg"}]},"product_tree":{"branches":[{"category":"vendor","name":"InternLM","branches":[{"category":"product_name","name":"lmdeploy","branches":[{"category":"product_version","name":"<= 0.12.3","product":{"name":"InternLM lmdeploy <= 0.12.3","product_id":"CSAFPID-1","product_identification_helper":{"cpe":"cpe:2.3:a:internlm:lmdeploy:\\<\\=_0.12.3:*:*:*:*:*:*:*"}}}]}]}]},"vulnerabilities":[{"cve":"CVE-2026-46432","title":"LMDeploy: Arbitrary code execution via hardcoded trust_remote_code=True in lmdeploy model initialization","notes":[{"category":"description","text":"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.","title":"CVE description"}],"product_status":{"known_affected":["CSAFPID-1"]},"scores":[{"cvss_v3":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":7.8,"baseSeverity":"HIGH"},"products":["CSAFPID-1"]}],"remediations":[{"category":"none_available","details":"No fixed version is published yet. Monitor the upstream advisory.","product_ids":["CSAFPID-1"]}]}]}