En bref
- CVE-2026-0755 est une vulnérabilité CRITIQUE (CVSS 9.8) touchant gemini-mcp-tool.
- Probabilité d'exploitation dans les 30 prochains jours (EPSS) : 3.4%, plus élevée que 88.9% des vulnérabilités.
- Correctif : mettre à jour vers 1.1.6 ou plus récent.
| Package | Affected versions | Patched versions |
|---|
| gemini-mcp-tool npm | ≥ 1.1.2, < 1.1.6
| 1.1.6
|
Description
Untrusted prompt input could reach the Gemini CLI @file parser, allowing read/exfiltration of arbitrary local files (@/etc/passwd, @~/.ssh/id_rsa, @../../secret). On Windows, unquoted cmd.exe metacharacters could break out into OS command injection.
Fix (1.1.6): removed the broken shell:false double-quote wrapping; added assertSafeFileReferences() to contain @file refs to the working directory; hardened Windows cmd.exe argument quoting.
NVD description
gemini-mcp-tool execAsync Command Injection Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of gemini-mcp-tool. Authentication is not required to exploit this vulnerability.
The specific flaw exists within the implementation of the execAsync method. The issue results from the lack of proper validation of a user-supplied string before using it to execute a system call. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-27783.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free