SB2026020283 - Remote code execution in Gemini MCP Tool
Published: February 2, 2026
Security Bulletin ID
SB2026020283
Severity
High
Patch available
NO
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Command Injection (CVE-ID: CVE-2026-0755)
The vulnerability allows a remote attacker to execute arbitrary commands on the system.
The vulnerability exists due to insufficient input validation within the execAsync method. A remote attacker can pass specially crafted string to the application and execute arbitrary commands.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.