| Component | LiteLLM |
| Severity | medium (CVSS 4.3) |
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
| Published (NVD) | 2026-06-21 |
| Last modified | 2026-06-24 |
| Affected versions | litellm <= 1.82.2 |
| Fixed in | see the vendor advisory |
| Weakness | CWE-266CWE-285 |
| CISA KEV | not listed |
NVD description
A security vulnerability has been detected in BerriAI litellm up to 1.82.2. Affected by this issue is the function ui_view_users of the file litellm/proxy/management_endpoints/internal_user_endpoints.py of the component Incomplete Fix CVE-2025-0628. Such manipulation leads to improper authorization. It is possible to launch the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure.
What to do
- NVD lists no fixed version yet: follow the vendor advisory below and keep LiteLLM off the public internet until a fix ships.
- Do not expose the component's API or UI to the internet without authentication in front of it.
Sources
- NVD: CVE-2026-12799
- https://gist.github.com/YLChen-007/3ace22e33e468d0166fe609c9fdf4184
- https://vuldb.com/submit/811291
- https://vuldb.com/cve/CVE-2026-12799
- https://vuldb.com/vuln/372561
- https://vuldb.com/vuln/372561/cti
Read more
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