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Package · Debian

nmap

6 known vulnerabilities.

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  • Medium 6.5
    CVE-2026-58058 Public exploit

    Nmap - Integer Underflow in IPv6 Extension Header Parsing

    Nmap through 7.99 does not keep the IPv6 extension-header walk within the captured packet in ipv6_get_data_primitive (libnetutil/netutil.cc), so the pointer advances past the buffer and the remaining-length computation underflows to a large value. A scanned t…

    Nmap Nmap nmap nmap Debian Ubuntu