Windows apps · The Go Authors
Go Programming Language security updates
The latest version of Go Programming Language is 1.27.3, released October 19, 2026. Patch Radar has 7 security fixes for Go Programming Language, closing 55 CVEs. The newest is Go Programming Language 1.27.3 (1.27.3), released October 19, 2026.
Latest version
1.27.3
Released Oct 19, 2026
Security fixes
7
On record in Patch Radar
CVEs
55
Closed by those fixes
Exploited
0
Vendor report or CISA KEV
Security fixes, newest first
| Priority | Fix | Fixed in | CVEs | Exploited | Released |
|---|---|---|---|---|---|
| Urgent | Go Programming Language 1.27.3 | 1.27.3 | 19 | Oct 19, 2026 | |
| High | Go Programming Language 1.26.4 | 1.26.4 | 3 | May 29, 2026 | |
| High | Go Programming Language 1.26.3 | 1.26.3 | 11 | May 7, 2026 | |
| Urgent | Go Programming Language 1.26.2 | 1.26.2 | 10 | Apr 7, 2026 | |
| High | Go Programming Language 1.26.1 | 1.26.1 | 6 | Mar 5, 2026 | |
| High | Go Programming Language 1.25.7 | 1.25.7 | 1 | Feb 4, 2026 | |
| High | Go Programming Language 1.25.6 | 1.25.6 | 5 | Jan 15, 2026 |