{"id":"CLSA-2026-1789570040","summary":"ignition: Fix of 6 CVEs","details":"- CVE-2026-39821: reject xn-- labels that decode to an all-ASCII label in idna\n  ToASCII/ToUnicode, preventing hostname authorization bypass\n- CVE-2026-33818: rebuilt against golang \u003e= 1.22.9-1.tuxcare.els26 which enforces\n  a recursion limit in encoding/asn1 Unmarshal\n- CVE-2026-56858: rebuilt against golang \u003e= 1.22.9-1.tuxcare.els26 which fixes the\n  html/template JavaScript context tracking XSS\n- CVE-2026-56859: rebuilt against golang \u003e= 1.22.9-1.tuxcare.els26 which adds a\n  recursion depth guard in encoding/xml decoding\n- CVE-2026-56860: rebuilt against golang \u003e= 1.22.9-1.tuxcare.els26 which avoids\n  quadratic complexity in net/url path resolution\n- CVE-2026-56862: rebuilt against golang \u003e= 1.22.9-1.tuxcare.els26 which stops\n  counting post-handshake crypto/tls KeyUpdate messages as state-advancing","modified":"2026-10-26T09:43:10.046033259Z","published":"2026-09-16T14:47:34Z","upstream":["CVE-2026-33818","CVE-2026-39821","CVE-2026-56858","CVE-2026-56859","CVE-2026-56860","CVE-2026-56862"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/almalinux9.2esu/CLSA-2026-1789570040.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33818"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-39821"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56858"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56859"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56860"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56862"}],"affected":[{"package":{"name":"ignition","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/ignition?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.15.0-2.el9_2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789570040.json"}},{"package":{"name":"ignition-edge","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/ignition-edge?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.15.0-2.el9_2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789570040.json"}},{"package":{"name":"ignition-validate","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/ignition-validate?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.15.0-2.el9_2.tuxcare.els1"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1789570040.json"}}],"schema_version":"1.9.0"}