PYSEC-2026-4073
LiteLLM: PROXY_ADMIN database API Key Generator Has Insufficient Session Expiration
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2026-12772
- Alias
- GHSA-mf52-j94g-746m
- CVSS_V3
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
- CVSS_V4
- CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Description
A security flaw has been discovered in BerriAI litellm up to 1.82.2. This impacts the function authenticate_user of the file litellm/proxy/auth/login_utils.py of the component PROXY_ADMIN database API Key Generator. Performing a manipulation results in session expiration. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.
Paquets affectés
| Paquet | Versions |
|---|---|
| PyPI · litellm | introduced 0, last affected 1.82.2 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2026-12772 ADVISORY
- https://gist.github.com/YLChen-007/39ed709ce322431658a05b951e91f278 WEB
- https://github.com/BerriAI/litellm PACKAGE
- https://vuldb.com/cve/CVE-2026-12772 WEB
- https://vuldb.com/submit/811281 WEB
- https://vuldb.com/vuln/372514 WEB
- https://vuldb.com/vuln/372514/cti WEB
- https://pypi.org/project/litellm PACKAGE
- https://github.com/advisories/GHSA-mf52-j94g-746m ADVISORY
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — PyPA Advisory Database |