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LiteLLM Flaw CVE-2026-42271 Exploited in the Wild, Chains to Unauthenticated RCE

LiteLLM's addition to CISA's KEV catalog indicates active exploitation of AI infrastructure components, highlighting enterprise AI deployment risks.

Summary written by editorial AI · Source link below

Filed by THN (Feedburner)1 min readCVE-2026-42271Read at source ↗
CVSS8.8highCVE-2026-42271

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) on Monday added a high-severity flaw impacting BerriAI LiteLLM to its Known Exploited Vulnerabilities (KEV) catalog, citing evidence of active exploitation.

The vulnerability, tracked as CVE-2026-42271 (CVSS score: 8.7), is a command injection vulnerability that could allow any authenticated user to run arbitrary commands on the

Editorial Analysis

Why it matters

This represents one of the first major AI infrastructure components to face active exploitation, signaling that AI deployments require specialized vulnerability management approaches.

What to do

Inventory all AI infrastructure components including LiteLLM deployments and establish rapid patching procedures for AI-specific vulnerabilities.

Board brief

AI infrastructure components are now being actively exploited by attackers in the wild.

Forward-looking interpretation drafted by editorial AI under human review — not a reproduction of the source. See methodology.

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