{"id":"CLSA-2026-1781081641","summary":"golang: Fix of CVE-2026-27143","details":"- CVE-2026-27143: fix loopbce overflow check logic in cmd/compile by passing\n  explicit signed bounds to addWillOverflow/subWillUnderflow, which previously\n  assumed y was positive when used outside addU/subU","modified":"2026-10-26T09:31:07.653004014Z","published":"2026-06-10T08:54:17Z","upstream":["CVE-2026-27143"],"references":[{"type":"ADVISORY","url":"https://errata.tuxcare.com/els_os/tuxcare9.6esu/CLSA-2026-1781081641.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-27143"}],"affected":[{"package":{"name":"go-toolset","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/go-toolset?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang-bin","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang-bin?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang-docs","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang-docs?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang-misc","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang-misc?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang-race","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang-race?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang-src","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang-src?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}},{"package":{"name":"golang-tests","ecosystem":"TuxCare:AlmaLinux:9.6","purl":"pkg:rpm/tuxcare/golang-tests?distro=almalinux-9.6"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.25.7-1.el9_6.tuxcare.els6"}]}],"database_specific":{"source":"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.6esu/CLSA-2026-1781081641.json"}}],"schema_version":"1.9.0"}