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.

SeverityMedium

CVSS5.4

Exploit probability—

ProductLitellm

PublishedJun 21, 2026

First seenJun 21, 2026

Weakness typeCWE-285CWE-285 CWE-266CWE-266

How to fix

Update

litellm litellm1.63.2 or later

Patches

github.com/BerriAI/litellm/pull/23781

Affected products

Product	Affected versions	Fixed in
litellm litellm	v < 1.63.2	1.63.2
litellmPyPI	v ≤ 1.63.1	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.