CVE-2026-4948

MEDIUM SEVERITY

CVSS Score & Metrics

Base Score

5.5 / 10

Vector String

                                        CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N                                    

Vulnerability 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.

Vulnerability Details

Published Date

March 27, 2026

Last Modified

March 30, 2026

CWE ID

CWE-279

Source

NVD

External References

https://access.redhat.com/security/cve/CVE-2026-4948
https://bugzilla.redhat.com/show_bug.cgi?id=2452086

CVE-2026-4948

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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