Hub/AI Security/Advisories/GHSA-w766-5x43-whvw
mcp-server-git: nested gitdir file bypasses --repository confinement
MCP reference servers security advisory.
| GHSA | GHSA-w766-5x43-whvw |
|---|---|
| Published | Oct 28, 2026 |
| Severity | Medium 5.3 |
| CVE | None assigned |
| Status | patched |
| Affected | < 2026.10.28 |
| Fixed in | 2026.10.28 |
| Component | MCP reference servers |
Sources
Checked 2026-11-04. We copy severity and fix versions from the source and never estimate them.
Affected tools
Weekly, free
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