SEPTEMBER 9, 2026
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Case File

CVE-2026-30623

CRITICAL · CVSS 9.8 EPSS 5.95% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-07-15 · Last synced 2026-08-14

CyberRota Analysis

AI-Generated

LiteLLM 1.18.10 is vulnerable due to a remote code execution flaw in its MCP server creation feature, which permits users to specify arbitrary command and argument values through a JSON configuration. This lack of input validation allows attackers to execute arbitrary operating system commands on the host, potentially leading to full system compromise with the privileges of the LiteLLM process. Organizations using this version of LiteLLM should prioritize immediate remediation to mitigate the risk of exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit remote code execution code execution
GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-30623
Severity
CRITICAL
CVSS
9.8
EPSS
5.95%

Original NVD Description

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.