CVE-2026-12796: medium-severity vulnerability in BerriAI litellm
BerriAI litellm SSO Authentication Flow ui_sso.py get_redirect_response_from_openid session expiration
Published · Updated
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.6%
exploitation probability
0.6%top 55% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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: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
Affected products
BerriAI · litellmpublic PoCs found — 1
cve_referencegist.github.com/YLChen-007/5fa8af12e1b183674d7ca96d852fb697unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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