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CVE-2026-12771

1.3 low SSVC exploitation: poc Analyzed
NVD · CVE.org

A vulnerability was identified in BerriAI litellm up to 1.82.2. This affects an unknown function of the file litellm/proxy/auth/user_api_key_auth.py of the component M2M JWT Handler. Such manipulation leads to improper authorization. The attack can be launched remotely. A high complexity level is associated with this attack. The exploitability is reported as difficult. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

Fix

Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.

Change history 1

  1. First seenCVSS 1.3 · litellmNVD modified 2026-10-25 23:10

Affected (CPE criteria) 1

  • cpe:2.3:a:litellm:litellm:*:*:*:*:*:*:*:*

References 5