CVE-2026-5327
1 advisory.
npm/fast-filesystem-mcp CVE-2026-5327: medium 6.3
fast-filesystem-mcp is vulnerable to command injection through handleGetDiskUsage function
Action: No fix published. Pin and monitor.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | 3.5.0 |
Fixed versions
No fixed version in the source.
Sources
- osv: GHSA-5226-3rvg-hp4x
- https://nvd.nist.gov/vuln/detail/CVE-2026-5327
- https://github.com/efforthye/fast-filesystem-mcp/issues/15
- https://github.com/efforthye/fast-filesystem-mcp
- https://github.com/user-attachments/files/25822878/fast-filesystem-mcp_bug.pdf
- https://vuldb.com/submit/780776
- https://vuldb.com/vuln/354658
- https://vuldb.com/vuln/354658/cti
CVE-2026-5327 · published · modified · JSON