ftp alg dos

  1. CVE-2026-34956: Open vSwitch FTP ALG DoS—Why Windows Teams Should Care

    CVE-2026-34956 is a remote denial-of-service vulnerability in Open vSwitch, disclosed in spring 2026, that can crash affected userspace conntrack deployments when a malformed FTP EPASV command longer than 255 characters is processed by the FTP helper. The uncomfortable part is not that FTP has...