{"id":"CLSA-2026-1789583130","summary":"osbuild-composer: Fix of CVE-2026-25681","details":"- CVE-2026-25681: fix HTML sanitizer bypass in the vendored\n  golang.org/x/net/html package by escaping \"\u003e\" in DOCTYPE PUBLIC/SYSTEM\n  identifiers when rendering, so a re-rendered document can no longer terminate\n  the DOCTYPE token early and inject markup","modified":"2026-10-26T09:30:47.614704344Z","published":"2026-09-16T18:25:42Z","upstream":["CVE-2026-25681"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1789583130.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-25681"}],"affected":[{"package":{"name":"osbuild-composer","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/osbuild-composer?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"76-2.el9_2.2.alma.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789583130.json"}},{"package":{"name":"osbuild-composer-core","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/osbuild-composer-core?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"76-2.el9_2.2.alma.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789583130.json"}},{"package":{"name":"osbuild-composer-dnf-json","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/osbuild-composer-dnf-json?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"76-2.el9_2.2.alma.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789583130.json"}},{"package":{"name":"osbuild-composer-tests","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/osbuild-composer-tests?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"76-2.el9_2.2.alma.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789583130.json"}},{"package":{"name":"osbuild-composer-worker","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/osbuild-composer-worker?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"76-2.el9_2.2.alma.tuxcare.els9"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789583130.json"}}],"schema_version":"1.9.0"}