{"id":"CLSA-2026-1779129222","summary":"Fix CVE(s): CVE-2026-45186","details":"   * SECURITY UPDATE: fix quadratic complexity in attribute name collision check\n     - debian/patches/CVE-2026-45186.patch: fix quadratic complexity in attribute name collision check\n     - CVE-2026-45186","modified":"2026-06-04T09:46:51.311576206Z","published":"2026-05-18T18:33:46Z","upstream":["CVE-2026-45186"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/ubuntu16.04els/CLSA-2026-1779129222.html"}],"affected":[{"package":{"name":"expat","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/expat?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-7ubuntu0.16.04.5+tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1779129222.json"}},{"package":{"name":"libexpat1","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libexpat1?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-7ubuntu0.16.04.5+tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1779129222.json"}},{"package":{"name":"libexpat1-dev","ecosystem":"TuxCare:Ubuntu:16.04","purl":"pkg:deb/tuxcare/libexpat1-dev?distro=ubuntu-16.04"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.1.0-7ubuntu0.16.04.5+tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/ubuntu16.04els/CLSA-2026-1779129222.json"}}],"schema_version":"1.7.5"}