RHSA-2026:67585 — Security Advisory

An update for firewalld is now available for Red Hat Enterprise Linux 9.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface.

Security Fix(es):

• firewalld: firewalld: Local unprivileged user can modify firewall state due to D-Bus setter mis-authorization (CVE-2026-4948)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.