{"id":"CLSA-2026-1779182686","summary":"postfix: Fix of CVE-2026-43964","details":"- CVE-2026-43964: fix buffer over-read on enhanced status code without trailing text","modified":"2026-06-01T00:33:28.375494858Z","published":"2026-05-19T09:24:50Z","upstream":["CVE-2026-43964"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/rhel7els/CLSA-2026-1779182686.html"}],"affected":[{"package":{"name":"postfix","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/postfix?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.10.1-9.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1779182686.json"}},{"package":{"name":"postfix-perl-scripts","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/postfix-perl-scripts?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.10.1-9.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1779182686.json"}},{"package":{"name":"postfix-sysvinit","ecosystem":"TuxCare:RHEL:7","purl":"pkg:rpm/tuxcare/postfix-sysvinit?distro=rhel-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2:2.10.1-9.el7.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1779182686.json"}}],"schema_version":"1.7.5"}