Medium 6.3Published Mar 3, 2026

CVE-2026-3484PhialsBasement nmap-mcp-server Nmap CLI index.ts child_process.exec command injection

Updated under an hour ago (Oct 26, 2026, 9:20 PM ET)

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Every CVE for PhialsBasement nmap-mcp-server

Exploited in the last 30 days

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: 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
Weakness (CWE): CWE-77, CWE-74
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Analyzed
Record last updated: Mar 4, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

PhialsBasement nmap-mcp-server phialsbasement:nmap_mcp_server (from the name)	bee6d23547d57ae02460022f7c78ac0893092e38	CNA record
phialsbasement mcp_nmap_server phialsbasement:mcp_nmap_server	through 1.0.1	NVD

References

References

https://vuldb.com/?id.348559	vdb-entry, technical-description, third-party-advisory
https://vuldb.com/?ctiid.348559	signature, permissions-required, vdb-entry
https://vuldb.com/?submit.763773	third-party-advisory, vdb-entry
https://vuldb.com/?submit.763777	third-party-advisory, vdb-entry
https://github.com/PhialsBasement/nmap-mcp-server/issues/7	issue-tracking, exploit
https://github.com/PhialsBasement/nmap-mcp-server/issues/7#issuecomment-3814382570	issue-tracking, exploit
https://github.com/PhialsBasement/nmap-mcp-server/commit/30a6b9e1c7fa6146f51e28d6ab83a2568d9a3488	patch
https://github.com/PhialsBasement/nmap-mcp-server/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.