{"id":"CLSA-2026-1785316608","summary":"libxml2: Fix of CVE-2026-6653","details":"- CVE-2026-6653: fix use-after-free in xmlParseInternalSubset; xmlPushInput\n  reported EOF as failure after pushing, so the caller freed a live input","modified":"2026-10-26T09:31:38.401185121Z","published":"2026-07-29T09:16:59Z","upstream":["CVE-2026-6653"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/centos-stream8els/CLSA-2026-1785316608.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-6653"}],"affected":[{"package":{"name":"libxml2","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/libxml2?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.7-18.el8.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1785316608.json"}},{"package":{"name":"libxml2-devel","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/libxml2-devel?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.7-18.el8.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1785316608.json"}},{"package":{"name":"libxml2-static","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/libxml2-static?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.7-18.el8.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1785316608.json"}},{"package":{"name":"python3-libxml2","ecosystem":"TuxCare:CentOS-Stream:8","purl":"pkg:rpm/tuxcare/python3-libxml2?distro=centos-stream-8"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.7-18.el8.tuxcare.els11"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1785316608.json"}}],"schema_version":"1.9.0"}