CVE-2026-12796 (GCVE-0-2026-12796)
Vulnerability from cvelistv5 – Published: 2026-06-21 09:00 – Updated: 2026-06-22 18:12
VLAI
EPSS
VEX
Title
BerriAI litellm SSO Authentication Flow ui_sso.py get_redirect_response_from_openid session expiration
Summary
A vulnerability was identified in BerriAI litellm up to 1.82.2. This impacts the function get_redirect_response_from_openid of the file litellm/proxy/management_endpoints/ui_sso.py of the component SSO Authentication Flow. The manipulation leads to session expiration. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 18:07 UTC
CWE
- CWE-613 - Session Expiration
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/372558 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/372558/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-12796 | third-party-advisory |
| https://vuldb.com/submit/811287 | third-party-advisory |
| https://gist.github.com/YLChen-007/5fa8af12e1b183… | exploit |
Impacted products
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