Open Source Nmap vulnerabilities

• nmap project nmap Nmap 7.99 Denial of Service via Zero-Length TCP Option Packet CVE-2026-72712 Fix available 6.9 MediumAugust 11, 2026
• nmap Nmap - Integer Underflow in IPv6 Extension Header Parsing CVE-2026-58058 Public exploitFix available 6.9 MediumJune 28, 2026