Bug 2491137 (CVE-2026-12795)

Summary:	CVE-2026-12795 litellm: BerriAI litellm: Missing authentication in SSO Debug Flow allows remote access.
Product:	[Other] Security Response	Reporter:	OSIDB Bzimport <bzimport>
Component:	vulnerability	Assignee:	Product Security DevOps Team <prodsec-dev>
Status:	NEW ---	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	dschmidt, ebourniv, erezende, hasun, ilpinto, jkoehler, jlanda, jwong, kshier, lgallett, lphiri, ltomasbo, nyancey, omaciel, ptisnovs, sbunciak, simaishi, stcannon, teagle, ttakamiy, yguenane, ykashtan
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
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Doc Text:	A flaw was found in BerriAI litellm. This vulnerability allows a remote attacker to bypass authentication within the SSO Debug Flow component by manipulating the `json.dumps` function. The successful exploitation of this flaw could lead to unauthorized access and potential information disclosure.	Story Points:	---
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Last Closed:		Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description OSIDB Bzimport 2026-06-21 09:01:29 UTC

A vulnerability was determined in BerriAI litellm up to 1.82.2. This affects the function json.dumps of the file litellm/proxy/management_endpoints/ui_sso.py of the component SSO Debug Flow. Executing a manipulation can lead to missing authentication. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure.