---
cve: "CVE-2026-44693"
severity: "HIGH"
cvss: 8.8
epss: "0.3%"
vendor: "pi-hole"
kev: false
exploited: false
published: "2026-06-10 23:16:46"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-21T10:58:30+02:00"
---

# CVE-2026-44693

> 8.8 HIGH · 🧪 PoC

## Beschreibung

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-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Keine | bad |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Hoch | bad |

## Patch verfügbar (OSV)

- e1b4c1d52ca5aa511a5c325f6b34984705f25bf4 (Commit)

## Referenzen

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

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-44693) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_