CVE-2026-42271HIGH 8.8CISA KEVEPSS p98.9%

CVE-2026-42271BerriAI LiteLLM Command Injection Vulnerability

BerriAI / LiteLLM

Description

BerriAI LiteLLM contains a command injection vulnerability that could allow any authenticated user, including holders of low-privilege internal-user keys, to run arbitrary commands on the host.

Scoring

CVSS 3.18.8 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS53.70% probability of exploitation · percentile 98.9% · 2026-06-19T12:03:05Z
Published2026-05-08
Last modified2026-06-09

CISA KEV entry

Added to KEV: 2026-06-08

Underlying weaknesses· 2

CWE-77CWE-78

References

  1. https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable
  2. https://github.com/BerriAI/litellm/security/advisories/GHSA-v4p8-mg3p-g94g

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements used in a Command ('Command Injection')cwe-770%live
WeaknessImproper Neutralization of Special Elements used in an OS Command ('OS Command Injection')cwe-780%live

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Sourced from NVD + CISA KEV + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.