8.8High
CVE-2026-47102LiteLLM < 1.83.10 Privilege Escalation via User Update
Description
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.
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| BerriAI | litellm | < 1.83.10 | |
| litellm | litellm | < 1.83.10 | |
| Red Hat | Exploit Intelligence | all versions | |
| Red Hat | Red Hat Ansible Automation Platform 2 | — | |
| Red Hat | Red Hat OpenShift AI (RHOAI) | — |
References and patches
- https://www.obsidiansecurity.com/blog/litellm-privilege-escalation-rce technical-descriptionexploit
- https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f exploittechnical-descriptionExploitMitigation
- https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9 third-party-advisoryexploitExploitThird Party Advisory
- litellm 1.83.10-stable Release Notes release-notesRelease Notes
- https://github.com/BerriAI/litellm/pull/25541 issue-trackingpatchIssue TrackingPatch
- https://github.com/BerriAI/litellm/commit/e6f18ce75b111c9b93dc15c72894cbdeb53177ce patchPatch
- https://github.com/BerriAI/litellm/commit/128d32d2494b759c5d15da3452452af4c6a34c01 patchPatch
- https://www.vulncheck.com/advisories/litellm-privilege-escalation-via-user-update third-party-advisoryThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-47102
- https://bugzilla.redhat.com/show_bug.cgi?id=2480634
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-47102.json
CPE matches (NVD) (1)
cpe:2.3:a:litellm:litellm:*:*:*:*:*:*:*:*< 1.83.10