azure linux firewalld vulnerabilities

Latest azure linux firewalld CVEs

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1. CVE-2026-4948 Firewalld: firewalld: local unprivileged user can modify firewall state due to d-bus setter mis-authorization

   Published 2026-03-27

   Medium·CVSS 5.5 EPSS 0.13%

   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 a...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.