Vulnerability Description
gemini-bridge is a lightweight MCP server bridging AI agents to Google's Gemini AI via the official CLI. From 1.0.0 until 1.3.1, consult_gemini_with_files in inline mode read any file path supplied in the files argument without confining it to the working directory, then forwarded the contents to the Gemini CLI. Because the caller also controls query, the file contents are echoed back through the Gemini round-trip (and sent to Google), making this an arbitrary local file read. This issue is fixed in version 1.3.1.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/eLyiN/gemini-bridge/commit/8f3b85afd02b692c4bc974b5176e12fb27
- https://github.com/eLyiN/gemini-bridge/pull/9
- https://github.com/eLyiN/gemini-bridge/releases/tag/v1.3.1
- https://github.com/eLyiN/gemini-bridge/security/advisories/GHSA-c5px-58j2-7fqp
FAQ
What is CVE-2026-54785?
CVE-2026-54785 is a vulnerability with a CVSS score of 6.2 (MEDIUM). gemini-bridge is a lightweight MCP server bridging AI agents to Google's Gemini AI via the official CLI. From 1.0.0 until 1.3.1, consult_gemini_with_files in inline mode read any file path supplied in...
How severe is CVE-2026-54785?
CVE-2026-54785 has been rated MEDIUM with a CVSS base score of 6.2/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-54785?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.