CVE-2026-47102

01/תיאור (מקור, אנגלית)

LiteLLM prior to 1.83.10 allows a user to modify their own user_role via the /user/update endpoint. While the endpoint correctly restricts users to updating only their own account, it does not restrict which fields may be changed. A user who can reach this endpoint can set their role to proxy_admin, gaining full administrative access to LiteLLM including all users, teams, keys, models, and prompt history. Users with the org_admin role have legitimate access to this endpoint and can exploit this vulnerability without chaining any additional flaw.

02/מוצרים מושפעים

litellm: litellm

03/קישורים10

• github.com/BerriAI/litellm/commit/128d32d2494b759c5d15da345245‮… Patch
• github.com/BerriAI/litellm/commit/e6f18ce75b111c9b93dc15c72894‮… Patch
• github.com/BerriAI/litellm/pull/25541 Issue TrackingPatch
• gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f ExploitMitigationThird Party Advisory
• huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9 ExploitThird Party Advisory
• github.com/BerriAI/litellm/releases/tag/v1.83.10-stable Release Notes
• www.obsidiansecurity.com/blog/litellm-privilege-escalation-rce
• www.vulncheck.com/advisories/litellm-privilege-escalation-via-‮… Third Party Advisory
• access.redhat.com/security/cve/CVE-2026-47102
• bugzilla.redhat.com/show_bug.cgi?id=2480634