SUSE-SU-2026:22643-1
SUSE-SU-2026:22643-1 · Security update for go1.25
This page contains facts from public vulnerability sources. Check the original advisory before updating.
This update for go1.25 fixes the following issues - Update to version go1.25.12 (bsc#1244485). - CVE-2026-25679: net/url: reject IPv6 literal not at start of host (bsc#1259264). - CVE-2026-27139: os: FileInfo can escape from a Root (bsc#1259268). - CVE-2026-27142: html/template: URLs in meta content attribute actions are not escaped (bsc#1259265). - CVE-2026-39822: os: Root escape via symlink plus trailing slash (bsc#1271014). - CVE-2026-42505: crypto/tls: omit PSK in ECH outer client hello (bsc#1271015).
Fix available
- Published
- Updated
Stack: system
Affected products and versions
Original sources
- https://www.suse.com/support/update/announcement/2026/suse-su-202622643-1/
- https://bugzilla.suse.com/1244485
- https://bugzilla.suse.com/1245878
- https://bugzilla.suse.com/1259264
- https://bugzilla.suse.com/1259265
- https://bugzilla.suse.com/1259268
- https://bugzilla.suse.com/1264394
- https://bugzilla.suse.com/1271014
- https://bugzilla.suse.com/1271015
- https://www.suse.com/security/cve/CVE-2026-25679
- https://www.suse.com/security/cve/CVE-2026-27139
- https://www.suse.com/security/cve/CVE-2026-27142
- https://www.suse.com/security/cve/CVE-2026-39822
- https://www.suse.com/security/cve/CVE-2026-42505
- https://osv.dev/vulnerability/SUSE-SU-2026:22643-1