CVE-2026-12796: Session Expiration in BerriAI litellm
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.
AI Analysis
Technical Summary
CVE-2026-12796 is a vulnerability in BerriAI litellm up to version 1.82.2 impacting the get_redirect_response_from_openid function within the SSO Authentication Flow component. This flaw allows an attacker to remotely manipulate the session expiration process, potentially disrupting user sessions. The vulnerability has a CVSS 4.0 base score of 5.3 (medium severity) and requires low privileges with no user interaction. Although the exploit code is publicly available, there is currently no official fix or patch released by the vendor.
Potential Impact
The vulnerability can cause session expiration through remote manipulation, potentially disrupting authenticated user sessions. This may lead to denial of service for legitimate users relying on the SSO authentication mechanism. There is no indication of privilege escalation or data compromise from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, users should monitor vendor communications for updates. In the meantime, consider restricting access to the affected SSO endpoints or applying compensating controls if feasible.
CVE-2026-12796: Session Expiration in BerriAI litellm
Description
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.
CVSS v4.0
Score 5.3medium
Affected software
cpe:2.3:a:litellm:litellm:*:*:*:*:*:*:*:*Run on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-12796 is a vulnerability in BerriAI litellm up to version 1.82.2 impacting the get_redirect_response_from_openid function within the SSO Authentication Flow component. This flaw allows an attacker to remotely manipulate the session expiration process, potentially disrupting user sessions. The vulnerability has a CVSS 4.0 base score of 5.3 (medium severity) and requires low privileges with no user interaction. Although the exploit code is publicly available, there is currently no official fix or patch released by the vendor.
Potential Impact
The vulnerability can cause session expiration through remote manipulation, potentially disrupting authenticated user sessions. This may lead to denial of service for legitimate users relying on the SSO authentication mechanism. There is no indication of privilege escalation or data compromise from the provided data.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no official fix or patch is currently available, users should monitor vendor communications for updates. In the meantime, consider restricting access to the affected SSO endpoints or applying compensating controls if feasible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulDB
- Date Reserved
- 2026-06-20T17:12:15.581Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a37b9055ae2df37ef7fc31c
Added to database: 06/21/2026, 10:12:21 UTC
Last enriched: 06/28/2026, 21:50:59 UTC
Last updated: 08/05/2026, 00:41:11 UTC
Views: 66
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