Medium 6.3Published Jun 21, 2026

CVE-2026-12796BerriAI litellm SSO Authentication Flow ui_sso.py get_redirect_response_from_openid session expiration

Updated under an hour ago (Oct 27, 2026, 3:40 AM ET)

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No exploitation reported and no EPSS estimate yet.

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Every CVE for BerriAI litellm

Exploited in the last 30 days

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: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Weakness (CWE): CWE-613
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Jun 22, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

BerriAI litellm litellm:litellm	1.82.0; 1.82.1; 1.82.2	CNA record
litellm litellm litellm:litellm	through 1.82.2	NVD

References

References

https://vuldb.com/vuln/372558	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/vuln/372558/cti	signature, permissions-required, vdb-entry
https://vuldb.com/cve/CVE-2026-12796	third-party-advisory, vdb-entry
https://vuldb.com/submit/811287	third-party-advisory, exploit, vdb-entry
https://gist.github.com/YLChen-007/5fa8af12e1b183674d7ca96d852fb697	exploit, third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.