{"id":"CLSA-2026-1790963865","summary":"cyrus-imapd: Fix of CVE-2026-61915","details":"- fix CVE-2026-61915: double-free in the CalDAV VPATCH BYPARAM selector\n- do not free VPATCH parameters already removed by reference, which\n  aborted the CalDAV worker before the CVE-2026-61915 path was reached\n- add the upstream cunit regression test for CVE-2026-61915","modified":"2026-10-26T09:30:51.955281629Z","published":"2026-10-02T17:57:57Z","upstream":["CVE-2026-61915"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1790963865.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-61915"}],"affected":[{"package":{"name":"cyrus-imapd","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/cyrus-imapd?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}},{"package":{"name":"cyrus-imapd-devel","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/cyrus-imapd-devel?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}},{"package":{"name":"cyrus-imapd-doc-extra","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/cyrus-imapd-doc-extra?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}},{"package":{"name":"cyrus-imapd-libs","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/cyrus-imapd-libs?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}},{"package":{"name":"cyrus-imapd-utils","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/cyrus-imapd-utils?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}},{"package":{"name":"cyrus-imapd-virusscan","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/cyrus-imapd-virusscan?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}},{"package":{"name":"perl-Cyrus","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/perl-Cyrus?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.4.1-7.el9_2.tuxcare.els2"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1790963865.json"}}],"schema_version":"1.9.0"}