CVE-2026-30623

CRITICAL 9.8

CVSS Score

9.8

EPSS Score

0.3%

EPSS Percentile

24th

LiteLLM 1.18.10 contains a remote code execution vulnerability in its MCP server creation functionality. The application allows users to add MCP servers via a JSON configuration specifying arbitrary command and args values. LiteLLM executes these values on the host without validation, enabling attackers to run arbitrary operating system commands. Successful exploitation may result in remote code execution with the privileges of the LiteLLM process.

Vendor	n/a
Product	n/a
Published	Jul 15, 2026
Last Updated	Jul 16, 2026

Stay Ahead of the Next One

Get instant alerts for n/a n/a

Be the first to know when new critical vulnerabilities affecting n/a n/a are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

Affected Versions

n/a / n/a

n/a

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/BerriAI/litellm ox.security: https://www.ox.security/blog/mcp-supply-chain-advisory-rce-vulnerabilities-across-the-ai-ecosystem/ docs.litellm.ai: https://docs.litellm.ai/blog/mcp-stdio-command-injection-april-2026