CVE-2026-44693

Description

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 issue has been patched in version 6.6.1.

CVSS Vector

References

• https://github.com/pi-hole/FTL/releases/tag/v6.6.1
• https://github.com/pi-hole/FTL/security/advisories/GHSA-9ff5-f3v5-2xc7
• https://github.com/pi-hole/FTL/security/advisories/GHSA-9ff5-f3v5-2xc7