Threats affecting pkg:npm/gemini-mcp-tool

CVE-2026-0755 is a critical OS command injection vulnerability in gemini-mcp-tool version 1.1.2, allowing unauthenticated remote attackers to execute arbitrary code via the execAsync method. The flaw arises from improper validation of user-supplied input used in system calls, enabling full compromise of the service account. With a CVSS score of 9.8, this vulnerability impacts confidentiality, integrity, and availability without requiring authentication or user interaction. No public exploits are known yet, but the severity and ease of exploitation make it a significant threat. European organizations using gemini-mcp-tool should prioritize patching or mitigating this issue immediately. Countries with higher adoption of this tool or critical infrastructure relying on it are at greater risk. Mitigation involves restricting network access, input validation, and monitoring for suspicious activity until a patch is available.