CVE-2026-44693: 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…

PriorityP349high8.8CVSS 3.1

AVNACLPRNUIRSUCHIHAH

EPSS

0.23%

13.7th percentile

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.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
pi-hole	ftl	< 6.6.1	6.6.1

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