CVE-2026-12796

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 v3 6.3 MEDIUM
CVSS v2.0 6.5 MEDIUM

6.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://gist.github.com/YLChen-007/5fa8af12e1b183674d7ca96d852fb697	Exploit Third Party Advisory
https://vuldb.com/cve/CVE-2026-12796	Third Party Advisory VDB Entry
https://vuldb.com/submit/811287	Third Party Advisory Exploit VDB Entry
https://vuldb.com/vuln/372558	Third Party Advisory VDB Entry
https://vuldb.com/vuln/372558/cti	Permissions Required VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:litellm:litellm:*:*:*:*:*:*:*:*

History

25 Oct 2026, 23:10

Type	Values Removed	Values Added
Summary		(es) Una vulnerabilidad fue identificada en BerriAI litellm hasta 1.82.2. Esto afecta la función get_redirect_response_from_openid del archivo litellm/proxy/management_endpoints/ui_sso.py del componente Flujo de Autenticación SSO. La manipulación lleva a la expiración de la sesión. El ataque es posible de ser llevado a cabo remotamente. El exploit está disponible públicamente y podría ser usado. El proveedor fue contactado tempranamente sobre esta divulgación.

Information

Published : 2026-06-21 10:16

Updated : 2026-10-25 23:10

NVD link : CVE-2026-12796

Mitre link : CVE-2026-12796

CVE.ORG link : CVE-2026-12796

JSON object : View

Products Affected

litellm

litellm

CWE

CWE-613

Insufficient Session Expiration

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