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Description

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.

PUBLISHED Reserved 2026-06-20 | Published 2026-06-21 | Updated 2026-06-21 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Missing Authentication

Improper Authentication

Product status

1.82.0
affected

1.82.1
affected

1.82.2
affected

Timeline

2026-06-20:Advisory disclosed
2026-06-20:VulDB entry created
2026-06-20:VulDB entry last update

Credits

Eric-c (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/372557 (VDB-372557 | BerriAI litellm SSO Debug Flow ui_sso.py json.dumps missing authentication) vdb-entry technical-description

vuldb.com/vuln/372557/cti (VDB-372557 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/cve/CVE-2026-12795 (CVE-2026-12795 | CVE Analysis and Report) third-party-advisory

vuldb.com/submit/811286 (Submit #811286 | litellm <= 1.82.2 Missing Authentication for Critical Function (CWE-306)) third-party-advisory

gist.github.com/YLChen-007/9b13c75a3a73187a4082cc6df0b100d3 exploit

cve.org (CVE-2026-12795)

nvd.nist.gov (CVE-2026-12795)

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