{"id":"CLSA-2026-1789382179","summary":"libxml2: Fix of CVE-2026-86142","details":"- CVE-2026-86142: fix heap buffer overflow in xmlXPtrEvalXPtrPart by rejecting\n  XPointer parts whose length is not representable as an int","modified":"2026-10-26T09:31:56.008455693Z","published":"2026-09-14T10:36:35Z","upstream":["CVE-2026-86142"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/oraclelinux7els/CLSA-2026-1789382179.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86142"}],"affected":[{"package":{"name":"libxml2","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/libxml2?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1-6.0.11.el7_9.6.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1789382179.json"}},{"package":{"name":"libxml2-devel","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/libxml2-devel?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1-6.0.11.el7_9.6.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1789382179.json"}},{"package":{"name":"libxml2-python","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/libxml2-python?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1-6.0.11.el7_9.6.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1789382179.json"}},{"package":{"name":"libxml2-static","ecosystem":"TuxCare:OracleLinux:7","purl":"pkg:rpm/tuxcare/libxml2-static?distro=oraclelinux-7"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.9.1-6.0.11.el7_9.6.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/oraclelinux7els/CLSA-2026-1789382179.json"}}],"schema_version":"1.9.0"}