{"id":"ALSA-2026:37435","summary":"Important: golang security, bug fix, and enhancement update","details":"The golang packages provide the Go programming language compiler.  \n\nSecurity Fix(es):  \n\n  * golang.org/x/net/idna: golang: golang.org/x/net/idna: Privilege escalation via incorrect Punycode label processing (CVE-2026-39821)\n  * os: golang: Go os.Root: Symlink following vulnerability allows directory traversal (CVE-2026-39822)\n\n\nBug Fix(es) and Enhancement(s):  \n\n  * Update Go to version 1.26.5+1 [almalinux-9.8.z] (JIRA:AlmaLinux-193476)\n\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n","modified":"2026-07-13T13:30:04.199334748Z","published":"2026-07-09T00:00:00Z","related":["CVE-2026-39821","CVE-2026-39822"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37435"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-39821"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2026-39822"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2480756"},{"type":"ADVISORY","url":"https://errata.almalinux.org/9/ALSA-2026-37435.html"}],"affected":[{"package":{"name":"go-toolset","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/go-toolset"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang-bin","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang-bin"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang-docs","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang-docs"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang-misc","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang-misc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang-race","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang-race"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang-src","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang-src"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}},{"package":{"name":"golang-tests","ecosystem":"AlmaLinux:9","purl":"pkg:rpm/almalinux/golang-tests"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.26.5-1.el9_8"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:37435.json"}}],"schema_version":"1.7.5"}