CVE-2026-50130: pi-hole

csirt@kutim:~/threat-intel/cve/CVE-2026-50130

CVSS 8.8 · High EPSS 0,26%

Kerentanan Improper Ownership Management pada pi-hole. Skor CVSS 3.1 8.8 (High) menurut github.com.

Deskripsi (NVD)

Pi-hole is a DNS sinkhole that protects devices from unwanted content without installing any client-side software. From 6.0 to 6.4.2, a user with code execution as the unprivileged pihole user can escalate to root by replacing /etc/pihole/logrotate. The replacement is laundered to root:root ownership by pihole-FTL-prestart.sh and then parsed as root by the daily pihole flush cron, executing firstaction shell as uid 0. This issue is fixed in version 6.4.3.

Rincian

Terbit di NVD: 14 Juli 2026
Terakhir diubah: 30 Juli 2026
Status NVD: Analyzed
CVSS 3.1: 8.8 (High), sumber github.com
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · uraikan di kalkulator
Jenis kelemahan (CWE): CWE-282: Improper Ownership Management
EPSS (30 hari): 0,26% peluang dieksploitasi; lebih tinggi dari 16,0% CVE lain

Produk dan versi terdampak

Vendor	Produk	Versi terdampak
pi-hole	pi-hole	Versi 6.0 hingga sebelum 6.4.3

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

https://github.com/pi-hole/pi-hole/security/advisories/GHSA-h8w9-qx2v-wrww exploit · mitigasi · advisory vendor
https://github.com/pi-hole/pi-hole/commit/18002bf7c6bf382fe5861d01321f427019e1be89 patch
https://github.com/pi-hole/pi-hole/releases/tag/v6.4.3 product · release notes

Sumber: NVD · CVE.org · EPSS. Halaman ini disusun otomatis dari data tersebut; pembaruan terakhir 5 Okt 2026, 20:11 WITA. Kalau sistem di Perangkat Daerah memakai produk ini dan butuh bantuan, laporkan lewat kanal pelaporan.