CVE-2026-47102LiteLLM < 1.83.10 Privilege Escalation via User Update
Updated under an hour ago ()
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It affects BerriAI litellm and 4 other products. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-863, CWE-915
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulnCheck
- NVD analysis
- Modified
- Record last updated
- Oct 8, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
BerriAI litellm berriai:litellm (from the name) | before 1.83.10 | CNA record |
Red Hat Exploit Intelligence redhat:exploit_intelligence | 0 | CISA ADP |
Red Hat Red Hat Ansible Automation Platform 2 redhat:ansible_automation_platform | 2 | CISA ADP |
Red Hat Red Hat OpenShift AI (RHOAI) redhat:openshift_ai | Versions not stated | CISA ADP |
litellm litellm litellm:litellm | before 1.83.10 | NVD |
References
- https://www.obsidiansecurity.com/blog/litellm-privilege-escalation-rcetechnical-description, exploit
- https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827fexploit, technical-description
- https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9third-party-advisory, exploit
- https://github.com/BerriAI/litellm/releases/tag/v1.83.10-stablerelease-notes
- https://github.com/BerriAI/litellm/pull/25541issue-tracking
- https://github.com/BerriAI/litellm/commit/e6f18ce75b111c9b93dc15c72894cbdeb53177cepatch
- https://github.com/BerriAI/litellm/commit/128d32d2494b759c5d15da3452452af4c6a34c01patch
- https://www.vulncheck.com/advisories/litellm-privilege-escalation-via-user-updatethird-party-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.