CVE-2026-35491mediumCWE-863

CVE-2026-35491: fallo de gravedad media en pi-hole FTL

Pi-hole FTL: CLI API sessions can import Teleporter archives and modify configuration

Publicada el

Seguir esta CVE+ Monitorear FTL

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 6.1epss 0.2%
FTLDNS (pihole-FTL) provides an interactive API and also generates statistics for Pi-hole's Web interface. From 6.0 to before 6.6, Pi-hole FTL supports a CLI password feature (webserver.api.cli_pw) that creates “CLI” API sessions intended to be read-only for configuration changes. While /api/config correctly blocks CLI sessions from mutating configuration, /api/teleporter allowed Teleporter imports for CLI sessions, enabling a CLI-scoped session to overwrite configuration via a Teleporter archive (authorization bypass). This vulnerability is fixed in 6.6.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Productos afectados
pi-hole · FTL
CVEs relacionadas — pi-hole FTL

En el mismo producto, de las más peligrosas a las menos.

CVE-2026-39849HIGHPi-hole FTL remote code execution via newline injection in dns.interface configurationEPSS 1.0%CVE-2026-35517HIGHPi-hole FTL affected by Remote Code Execution (RCE) via dns.upstreams Newline InjectionEPSS 0.9%CVE-2026-35521HIGHPi-hole FTL affected by Remote Code Execution (RCE) via dhcp.hosts Newline InjectionEPSS 0.7%CVE-2026-35520HIGHPi-hole FTL affected by Remote Code Execution (RCE) via dhcp.leaseTime Newline InjectionEPSS 0.7%CVE-2026-35518HIGHPi-hole FTL affected by Remote Code Execution (RCE) via dns.cnameRecords Newline InjectionEPSS 0.7%CVE-2026-35519HIGHPi-hole FTL affected by Remote Code Execution (RCE) via dns.hostRecord Newline InjectionEPSS 0.5%