🟠 《高危安全漏洞：CVE-2026-50130》

CVSS 评分: 高危（8.8）　　状态: Received　　发布时间: 2026-07-14

漏洞描述

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.

🔍 技术细节

字段 值
CVE ID CVE-2026-50130
CVSS 评分 8.8 🟠
严重程度 高危
CVSS 向量 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CWE 分类 CWE-282
发布时间 2026-07-14
最后更新 2026-07-14
状态 Received
数据来源 security-advisories@github.com

🔗 参考链接