{"id":"CLSA-2026-1787999176","summary":"golang: Fix of 5 CVEs","details":"- CVE-2026-33818: encoding/asn1 - enforce a maximum recursion depth in\n  parseField and parseSequenceOf, so a deeply nested crafted DER payload can\n  no longer exhaust the stack while unmarshalling\n- CVE-2026-56862: crypto/tls - only treat application data, and handshake\n  records seen before the handshake completes, as state-advancing, so a peer\n  can no longer spam post-handshake KeyUpdate messages to force unbounded key\n  derivation\n- CVE-2026-56860: net/url - resolve reference paths on a byte buffer with\n  index-based backtracking instead of rebuilding a string on every \"..\"\n  segment, removing the quadratic time and allocation cost\n- CVE-2026-56859: encoding/xml - track unmarshal depth on the decoder stack\n  instead of a local counter that DecodeElement reset, so a custom\n  UnmarshalXML implementation can no longer bypass the depth limit and\n  exhaust the stack\n- CVE-2026-56858: html/template - keep the JavaScript regexp/division context\n  up to date across brace transitions, so pathological input can no longer\n  close an unescaped '/' early and inject arbitrary content","modified":"2026-10-26T09:43:34.858982133Z","published":"2026-08-29T10:26:29Z","upstream":["CVE-2026-33818","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-2026-1787999176.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33818"},{"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":"go-toolset","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/go-toolset?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}},{"package":{"name":"golang","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/golang?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}},{"package":{"name":"golang-bin","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/golang-bin?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}},{"package":{"name":"golang-docs","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/golang-docs?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}},{"package":{"name":"golang-misc","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/golang-misc?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}},{"package":{"name":"golang-src","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/golang-src?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}},{"package":{"name":"golang-tests","ecosystem":"TuxCare:AlmaLinux:9.2","purl":"pkg:rpm/tuxcare/golang-tests?distro=almalinux-9.2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.22.9-1.el9_2.tuxcare.els26"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1787999176.json"}}],"schema_version":"1.9.0"}