{"affected":[{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.7-150000.3.94.1","libxml2-tools":"2.9.7-150000.3.94.1","python3-libxml2-python":"2.9.7-150000.3.94.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Micro 5.2","name":"libxml2","purl":"pkg:rpm/suse/libxml2&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.7-150000.3.94.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"libxml2-2":"2.9.7-150000.3.94.1","libxml2-tools":"2.9.7-150000.3.94.1","python3-libxml2-python":"2.9.7-150000.3.94.1"}]},"package":{"ecosystem":"SUSE:Linux Enterprise Micro 5.2","name":"python-libxml2-python","purl":"pkg:rpm/suse/python-libxml2-python&distro=SUSE%20Linux%20Enterprise%20Micro%205.2"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.7-150000.3.94.1"}],"type":"ECOSYSTEM"}]},{"ecosystem_specific":{"binaries":[{"python3-libxml2-python":"2.9.7-150000.3.94.1"}]},"package":{"ecosystem":"openSUSE:Leap 15.6","name":"python-libxml2-python","purl":"pkg:rpm/opensuse/python-libxml2-python&distro=openSUSE%20Leap%2015.6"},"ranges":[{"events":[{"introduced":"0"},{"fixed":"2.9.7-150000.3.94.1"}],"type":"ECOSYSTEM"}]}],"aliases":[],"details":"This update for libxml2 fixes the following issues:\n\n- CVE-2026-0990: Fixed a call stack overflow leading to application crash due to infinite recursion in `xmlCatalogXMLResolveURI`. (bsc#1256807, bsc#1256811)\n- CVE-2026-0992: Fixed an excessive resource consumption when processing XML catalogs due to exponential behavior. (bsc#1256809, bsc#1256812)\n- CVE-2026-1757: Fixed a memory leak in the `xmllint` interactive shell. (bsc#1257594, bsc#1257595)\n- CVE-2025-10911: Fixed a use-after-free with key data stored cross-RVT. (bsc#1250553)\n  ","id":"SUSE-SU-2026:0568-1","modified":"2026-02-17T12:26:27Z","published":"2026-02-17T12:26:27Z","references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2026/suse-su-20260568-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1250553"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256807"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256808"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256809"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256811"},{"type":"REPORT","url":"https://bugzilla.suse.com/1256812"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257593"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257594"},{"type":"REPORT","url":"https://bugzilla.suse.com/1257595"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2025-10911"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-0990"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-0992"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-1757"}],"related":["CVE-2025-10911","CVE-2026-0990","CVE-2026-0992","CVE-2026-1757"],"summary":"Security update for libxml2","upstream":["CVE-2025-10911","CVE-2026-0990","CVE-2026-0992","CVE-2026-1757"]}