Risk Letters

Exploited vulnerability

CVE-2026-42271

TLP:CLEAR

BerriAI LiteLLM Command Injection Vulnerability

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.

Facts

  • Vendor: BerriAI
  • Product: LiteLLM
  • CVSS: 8.7
  • EPSS (probability of exploitation within 30 days): 91.4 %
  • On CISA's Known Exploited Vulnerabilities list since: 8 June 2026
  • First known exploitation: 8 June 2026
  • CISA's deadline for US federal agencies: 22 June 2026
  • Weakness: CWE-78
  • First seen by Risk Letters: 8 June 2026

Members see which Nordic sectors the flaw hits, and what to do about it.

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Data: NVD (public domain), CISA KEV, FIRST EPSS, MITRE ATT&CK, AlienVault OTX. NVD