CVE-2026-117570 nmap-mcp through commit 3636afa Permissive NSE Script Allowlist in scan_vulnerabilities

Medium 4.8 Published 27 Oct 2026 Updated 27 Oct 2026

Exploited in the wild: Not known
Fix: None listed

What is CVE-2026-117570?

CVE-2026-117570 is a medium-severity vulnerability in Vorota-ai nmap-mcp, published on 27 Oct 2026.

Official description

Vorota-ai nmap-mcp through commit 3636afa contains an improper allowlist validation vulnerability in the scan_vulnerabilities tool that lets callers run blocked NSE script categories. MCP clients or prompt-injected agents can pass categories like exploit, dos, brute, or intrusive to nmap --script, running intrusive, brute-force, exploit, or denial-of-service scripts against scan targets.

Weakness: CWE-183

Which versions are affected by CVE-2026-117570?

How do I fix CVE-2026-117570?

No fix has been published for CVE-2026-117570 yet. Limit exposure of the affected software until one is available.

Is CVE-2026-117570 being exploited?

There is no known exploitation of CVE-2026-117570 in the wild and no public exploit code.

Sources

Also known as GHSA-65g8-vjqh-r7qc.