{"id":"RLSA-2026:10704","summary":"Important: go-toolset:rhel8 security update","details":"Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. \n\nSecurity Fix(es):\n\n* golang: internal/syscall/unix: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)\n\n* crypto/tls: golang: Go crypto/tls: Denial of Service via multiple TLS 1.3 key update messages (CVE-2026-32283)\n\n* crypto/x509: crypto/tls: golang: Go: Denial of Service vulnerability in certificate chain building (CVE-2026-32280)\n\n* golang: cmd/compile: no-op interface conversion bypasses overlap checking (CVE-2026-27144)\n\n* cmd/go: golang: Go (golang) and cmd/go: Arbitrary Code Execution via malicious SWIG file names (CVE-2026-27140)\n\n* golang: cmd/compile: possible memory corruption after bound check elimination (CVE-2026-27143)\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.","modified":"2026-05-06T12:30:16.382147Z","published":"2026-05-06T12:00:32.501695Z","upstream":["CVE-2026-27140","CVE-2026-27143","CVE-2026-27144","CVE-2026-32280","CVE-2026-32282","CVE-2026-32283"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2026:10704"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456336"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456338"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456339"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456340"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456341"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2456342"}],"affected":[{"package":{"name":"delve","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/delve?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.25.2-1.module+el8.10.0+40035+ee0a7047"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:10704.json"}},{"package":{"name":"golang","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/golang?distro=rocky-linux-8&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:1.25.9-1.module+el8.10.0+40168+6cb0ea60"}],"database_specific":{"yum_repository":"AppStream"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2026:10704.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}