Security update for go1.26-openssl
This update for go1.26-openssl fixes the following issues - Update to version go1.26.5 (bsc#1255111). - CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450). - CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014). - CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442). - CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015). - CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
This update for go1.26-openssl fixes the following issues - Update to version go1.26.5 (bsc#1255111). - CVE-2026-27145: crypto/x509: split candidate hostname only once (bsc#1267450). - CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014). - CVE-2026-42504: mime: quadratic complexity in WordDecoder.DecodeHeader (bsc#1267442). - CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015). - CVE-2026-42507: net/textproto: arbitrary input are included in errors without any escaping (bsc#1267444).
05 / REFERENCES
Further evidence
- https://bugzilla.suse.com/1245878
- https://bugzilla.suse.com/1255111
- https://bugzilla.suse.com/1264395
- https://bugzilla.suse.com/1267442
- https://bugzilla.suse.com/1267444
- https://bugzilla.suse.com/1267450
- https://bugzilla.suse.com/1271014
- https://bugzilla.suse.com/1271015
- https://www.suse.com/security/cve/CVE-2026-27145
- https://www.suse.com/security/cve/CVE-2026-39822
- https://www.suse.com/security/cve/CVE-2026-42504
- https://www.suse.com/security/cve/CVE-2026-42505
- https://www.suse.com/security/cve/CVE-2026-42507
- https://www.suse.com/support/update/announcement/2026/suse-su-20263047-1/