{"id":"SUSE-SU-2026:22636-1","summary":"Security update for libxml2","details":"This update for libxml2 fixes the following issues\n\n- CVE-2026-6732: crafted XSD-validated document can cause a denial of service (bsc#1262719).\n- CVE-2026-11979: stack-based buffer overflows in the `xmlcatalog` utility when running in `--shell` mode (bsc#1269790).\n","modified":"2026-07-17T18:24:03.692306030Z","published":"2026-07-13T07:52:15Z","related":["CVE-2026-11979","CVE-2026-6732"],"upstream":["CVE-2026-11979","CVE-2026-6732"],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-202622636-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1262719"},{"type":"REPORT","url":"https://bugzilla.suse.com/1269790"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-11979"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-6732"}],"affected":[{"package":{"name":"libxml2","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.8-160000.5.1"}]}],"ecosystem_specific":{"binaries":[{"libxml2-tools":"2.13.8-160000.5.1","python313-libxml2":"2.13.8-160000.5.1","libxml2-2":"2.13.8-160000.5.1","libxml2-devel":"2.13.8-160000.5.1","libxml2-doc":"2.13.8-160000.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:22636-1.json"}},{"package":{"name":"libxml2-python","ecosystem":"SUSE:Linux Enterprise Server 16.0","purl":"pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.8-160000.5.1"}]}],"ecosystem_specific":{"binaries":[{"libxml2-tools":"2.13.8-160000.5.1","python313-libxml2":"2.13.8-160000.5.1","libxml2-2":"2.13.8-160000.5.1","libxml2-devel":"2.13.8-160000.5.1","libxml2-doc":"2.13.8-160000.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:22636-1.json"}},{"package":{"name":"libxml2","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.8-160000.5.1"}]}],"ecosystem_specific":{"binaries":[{"libxml2-tools":"2.13.8-160000.5.1","python313-libxml2":"2.13.8-160000.5.1","libxml2-2":"2.13.8-160000.5.1","libxml2-devel":"2.13.8-160000.5.1","libxml2-doc":"2.13.8-160000.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:22636-1.json"}},{"package":{"name":"libxml2-python","ecosystem":"SUSE:Linux Enterprise Server for SAP applications 16.0","purl":"pkg:rpm/suse/libxml2-python&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20applications%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.13.8-160000.5.1"}]}],"ecosystem_specific":{"binaries":[{"libxml2-doc":"2.13.8-160000.5.1","libxml2-tools":"2.13.8-160000.5.1","python313-libxml2":"2.13.8-160000.5.1","libxml2-2":"2.13.8-160000.5.1","libxml2-devel":"2.13.8-160000.5.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2026:22636-1.json"}}],"schema_version":"1.7.5"}