CVE-2026-44693
highpriority · track · 0EPSS 0.003 · 22 %ileEUEPSS · scored 2026-10-27
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
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (1)
Products and version ranges known to be affected.
also known as (2)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (6)
External citations — patches, advisories, analysis.
- https://github.com/pi-hole/FTL/releasesPatchcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2026-44693cnnvd
- https://github.com/pi-hole/FTL/releases/tag/v6.6.1enisa_euvd
- https://github.com/pi-hole/FTL/security/advisories/GHSA-9ff5-f3v5-2xc7enisa_euvd
- https://github.com/pi-hole/FTL/releases/tag/v6.6.1nvd
- https://github.com/pi-hole/FTL/security/advisories/GHSA-9ff5-f3v5-2xc7nvd
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