Medium severity6.3NVD Advisory· Published Jun 21, 2026· Updated Jun 24, 2026
CVE-2026-12772
CVE-2026-12772
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
litellmPyPI | <= 1.82.2 | — |
Affected products
2Patches
Vulnerability mechanics
References
7- gist.github.com/YLChen-007/39ed709ce322431658a05b951e91f278nvdExploitThird Party AdvisoryWEB
- github.com/advisories/GHSA-mf52-j94g-746mghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2026-12772ghsaADVISORY
- vuldb.com/cve/CVE-2026-12772nvdThird Party AdvisoryVDB EntryWEB
- vuldb.com/submit/811281nvdThird Party AdvisoryExploitVDB EntryWEB
- vuldb.com/vuln/372514nvdThird Party AdvisoryVDB EntryWEB
- vuldb.com/vuln/372514/ctinvdPermissions RequiredVDB EntryWEB
News mentions
1- Litellm: Ten Vulnerabilities Including Auth Bypass and SSRF Disclosed TogetherVypr Intelligence · Jun 21, 2026