{"cve":"CVE-2026-12772","nvd":{"published":"2026-06-21T03:16:22.960","modified":"2026-10-25T23:10:00.167","status":"Analyzed","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.","cvss_v4":{"vector":"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","score":2.1},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","score":6.3},"cwes":["CWE-613"],"references":["https://gist.github.com/YLChen-007/39ed709ce322431658a05b951e91f278","https://vuldb.com/cve/CVE-2026-12772","https://vuldb.com/submit/811281","https://vuldb.com/vuln/372514","https://vuldb.com/vuln/372514/cti"],"products":["litellm:litellm"],"source":"nvd","synced_at":"2026-10-25T23:44:33.281319194+00:00"},"epss":{"cve":"CVE-2026-12772","score":0.004,"percentile":0.33941,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-mf52-j94g-746m","url":"https://osv.dev/vulnerability/GHSA-mf52-j94g-746m","summary":"LiteLLM: PROXY_ADMIN database API Key Generator Has Insufficient Session Expiration","modified":"2026-10-01T17:56:12.956550871Z","packages":[{"ecosystem":"PyPI","name":"litellm","purl":"pkg:pypi/litellm","ranges":["<=1.82.2"],"fixed":[]}]},{"id":"PYSEC-2026-4073","url":"https://osv.dev/vulnerability/PYSEC-2026-4073","summary":"LiteLLM: PROXY_ADMIN database API Key Generator Has Insufficient Session Expiration","modified":"2026-10-01T17:45:11.775346066Z","packages":[{"ecosystem":"PyPI","name":"litellm","purl":"pkg:pypi/litellm","ranges":["<=1.82.2"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}