CVE-2026-12770

medium

Description

A vulnerability was determined in BerriAI litellm up to 1.63.1. The impacted element is an unknown function of the file litellm/proxy/management_endpoints/key_management_endpoints.py of the component Admin Key Handler. This manipulation causes improper authorization. The attack can be initiated remotely. The exploit has been publicly disclosed and may be utilized. Patch name: 23781. It is recommended to apply a patch to fix this issue. The vendor was contacted early about this disclosure.

References

https://vuldb.com/vuln/372512

https://vuldb.com/cve/CVE-2026-12770

https://gist.github.com/YLChen-007/993c68152b2c770d53590f1684c755d4

https://vuldb.com/vuln/372512/cti

https://vuldb.com/submit/811279

https://github.com/BerriAI/litellm/pull/23781

https://github.com/BerriAI/litellm/

Details

Source: Mitre, NVD

Published: 2026-06-21

Updated: 2026-06-24

Risk Information

CVSS v2

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 8.8

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High

CVSS v4

Base Score: 5.3

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.0024