CVE-2026-42271

HIGHCVSS 8.8Known Exploited

CISA Known Exploited Vulnerability

This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://github.com/BerriAI/litellm/security/advisories/GHSA-v4p8-mg3p-g94g ; https://github.com/BerriAI/litellm/releases/tag/v1.83.7-stable ; https://nvd.nist.gov/vuln/detail/CVE-2026-42271

Remediation deadline: June 22, 2026

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.

Timeline

Published:May 8th, 2026 4:16 AM

Last modified:July 15th, 2026 2:21 AM

Added to KEV:June 8th, 2026

CVSS Scoring

CVSS v3: 8.8 (HIGH)

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

Affected Software

From NVD CPE configuration data

Vendors

litellmredhat

Products

litellmopenshift_ai

Weaknesses (CWE)

CWE-77 CWE-78

References & Reports

Advisories, patches, and third-party reports

Source: NIST NVD · Data may lag official sources by up to one minute