CVE-2026-44693 Pi-hole FTL: Unauthenticated Session Hijacking via Race Condition on Global Session Buffer

Pi-hole FTL is the core engine of the Pi-hole network-level advertisement and tracker blocker. Prior to version 6.6.1, Pi-hole FTL contains a race condition vulnerability in the HTTP session management subsystem, introduced with the v6.0 rewrite of the embedded CivetWeb-based web server. This iss...