CVE-2026-4948

CVE-2026-4948CVE-2026-4948

firewalld / firewalld

Description

A flaw was found in firewalld. A local unprivileged user can exploit this vulnerability by mis-authorizing two runtime D-Bus (Desktop Bus) setters, setZoneSettings2 and setPolicySettings. This mis-authorization allows the user to modify the runtime firewall state without proper authentication, leading to unauthorized changes in network security configurations.

Scoring

CVSS 5.5 ()
VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Last modified2026-07-28
Sourced from NVD. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.