Windows apps · The Go Authors
Go Programming Language security updates
The latest version of Go Programming Language is 1.27.4, released November 10, 2026. Patch Radar has 7 security fixes for Go Programming Language, closing 55 CVEs. The newest security fix is Go Programming Language 1.27.3, released October 19, 2026. Version 1.27.4 adds no new CVE fixes and includes all of them.
Latest version
1.27.4
Released Nov 10, 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 |
|---|---|---|---|---|---|
| Latest | Go Programming Language 1.27.4 | 1.27.4 | Includes every fix below | Nov 10, 2026 | |
| 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 | |
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