Bug 2501202 (CVE-2026-30623) - CVE-2026-30623 litellm: LiteLLM: Remote code execution via unvalidated MCP server configuration
Summary: CVE-2026-30623 litellm: LiteLLM: Remote code execution via unvalidated MCP se...
Keywords:
Status: NEW
Alias: CVE-2026-30623
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-07-15 22:03 UTC by OSIDB Bzimport
Modified: 2026-07-17 07:13 UTC (History)
19 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2026-07-15 22:03:01 UTC 
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.
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