CVE-2026-47102LiteLLM < 1.83.10 Privilege Escalation via User Update
- 8.7HighCVSS base score
- 0.65%Exploitation in 30 daysEPSS · top 48% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- YesPublic exploitsa reference or SSVC says so
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.
Public exploit
An exploit or proof of concept is public: anyone can try it against an unpatched system. 3 references of the record are tagged as an exploit. CISA's SSVC rates its exploitation: a proof of concept is public.
Show the exploits3
References tagged exploit3 references
- https://www.obsidiansecurity.com/blog/litellm-privilege-escalation-rce (opens in a new tab)technical-descriptionexploit
- https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f (opens in a new tab)exploittechnical-description
- https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9 (opens in a new tab)third-party-advisoryexploit
Timeline
ID reserved
By VulnCheck
- 3 days later
· 3 days later
Published
- 6 months later
· 6 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| VulnCheckCNA (assigner) | 4.0 | High8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| VulnCheckCNA (assigner) | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| redhat-SADPADP (enrichment) | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 4.0 | High8.7 | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
- EPSS (exploitation in 30 days)
- 0.65% · top 48% of all CVEs (15 Nov 2026)
- CISA SSVC
- Exploitation: poc · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.7.
Affected products
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- PyPIlitellmGHSA-wpfp-gwwc-vwq6 (opens in a new tab)
References
References11
- https://www.obsidiansecurity.com/blog/litellm-privilege-escalation-rce (opens in a new tab)technical-descriptionexploit
- https://gist.github.com/13ph03nix/9ec616e1fdc77b3673509c60206e827f (opens in a new tab)exploittechnical-description
- https://huntr.com/bounties/8e75edfb-ff05-4e63-bfca-2d93d03fb3b9 (opens in a new tab)third-party-advisoryexploit
- litellm 1.83.10-stable Release Notes (opens in a new tab)release-notes
- https://github.com/BerriAI/litellm/pull/25541 (opens in a new tab)issue-trackingpatch
- https://github.com/BerriAI/litellm/commit/e6f18ce75b111c9b93dc15c72894cbdeb53177ce (opens in a new tab)patch
- https://github.com/BerriAI/litellm/commit/128d32d2494b759c5d15da3452452af4c6a34c01 (opens in a new tab)patch
- https://www.vulncheck.com/advisories/litellm-privilege-escalation-via-user-update (opens in a new tab)third-party-advisory
- https://access.redhat.com/security/cve/CVE-2026-47102 (opens in a new tab)vdb-entryx_refsource_REDHAT
- RHBZ#2480634 (opens in a new tab)issue-trackingx_refsource_REDHAT
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-47102.json (opens in a new tab)x_sadp-csaf-vex
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-31345 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-wpfp-gwwc-vwq6 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-47102)Record last updated .