CVE-2026-3484
CVE-2026-3484 · PhialsBasement nmap-mcp-server Nmap CLI index.ts child_process.exec command injection
This page contains facts from public vulnerability sources. Check the original advisory before updating.
A vulnerability was detected in PhialsBasement nmap-mcp-server up to bee6d23547d57ae02460022f7c78ac0893092e38. Affected by this issue is the function child_process.exec of the file src/index.ts of the component Nmap CLI Command Handler. The manipulation results in command injection. The attack may be performed from remote. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The patch is identified as 30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488. It is best practice to apply a patch to resolve this issue.
CVSS 5.3 · Medium · EPSS 3.3%
- Published
- Updated
Stack: node
Affected products and versions
nmap-mcp-server
- Versions
- bee6d23547d57ae02460022f7c78ac0893092e38: Affected
No fix published
mcp-nmap-server npm
- Affected ranges
- SEMVER: ≤ 1.0.1
No fix published
Original sources
- https://vuldb.com/?id.348559
- https://vuldb.com/?ctiid.348559
- https://vuldb.com/?submit.763773
- https://vuldb.com/?submit.763777
- https://github.com/PhialsBasement/nmap-mcp-server/issues/7
- https://github.com/PhialsBasement/nmap-mcp-server/issues/7#issuecomment-3814382570
- https://github.com/PhialsBasement/nmap-mcp-server/commit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488
- https://github.com/PhialsBasement/nmap-mcp-server/
- https://nvd.nist.gov/vuln/detail/CVE-2026-3484