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Generated remediation guidance and an executive summary. No account required.
In mcp-server-git versions prior to 2025.12.17, the git_diff and git_checkout functions passed user-controlled arguments directly to git CLI commands without sanitization. Flag-like values (e.g., `--output=/path/to/file` for `git_diff`) would be interpreted as command-line options rather than git refs, enabling arbitrary file overwrites. The fix adds validation that rejects arguments starting with - and verifies the argument resolves to a valid git ref via rev_parse before execution. Users are advised to update to 2025.12.17 resolve this issue when it is released.
Cite this page
CVE-2025-68144. CVEDatabase.com. Retrieved 1 May 2026. https://cvedatabase.com/cve/CVE-2025-68144
Use CWE-88, Lfprojects vendor hub and Model Context Protocol Servers product page to widen CVE-2025-68144 into its surrounding weakness, vendor, and product context.
Compare it with CVE-2025-68143, CVE-2026-27735 and CVE-2025-68145 for nearby disclosures in the same product family.