{"schema_version":"1.7.2","id":"OESA-2026-1856","modified":"2026-04-11T14:03:52Z","published":"2026-04-11T14:03:52Z","upstream":["CVE-2026-4948"],"summary":"firewalld security update","details":"firewalld is a firewall service daemon that provides a dynamic customizable firewall with a D-Bus interface.\r\n\r\nSecurity Fix(es):\n\nA 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.(CVE-2026-4948)","affected":[{"package":{"ecosystem":"openEuler:24.03-LTS-SP1","name":"firewalld","purl":"pkg:rpm/openEuler/firewalld&distro=openEuler-24.03-LTS-SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.6-9.oe2403sp1"}]}],"ecosystem_specific":{"noarch":["firewall-config-1.2.6-9.oe2403sp1.noarch.rpm","firewalld-1.2.6-9.oe2403sp1.noarch.rpm","firewalld-doc-1.2.6-9.oe2403sp1.noarch.rpm","firewalld-test-1.2.6-9.oe2403sp1.noarch.rpm","python3-firewall-1.2.6-9.oe2403sp1.noarch.rpm"],"src":["firewalld-1.2.6-9.oe2403sp1.src.rpm"]}}],"references":[{"type":"ADVISORY","url":"https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-1856"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-4948"}],"database_specific":{"severity":"Medium"}}