https://seclists.org/oss-sec/2026/q2/180: Go 1.26.2 and Go 1.25.9 aleased with 10 security fixes
Published Apr 19, 2026
·Updated
Affected Software
1 affected component
Google Go=1.26.2, =1.25.9
Frequently Asked Questions
1
What is the severity of GO-2026-04-19?
The GO-2026-04-19 vulnerability has been classified with high severity due to multiple critical security fixes.
2
How do I fix GO-2026-04-19?
To fix GO-2026-04-19, update your Google Go installation to version 1.26.2 or 1.25.9 immediately.
3
Which versions of Google Go are affected by GO-2026-04-19?
GO-2026-04-19 affects Google Go versions prior to 1.26.2 and 1.25.9.
4
What types of vulnerabilities are addressed in GO-2026-04-19?
GO-2026-04-19 addresses various security vulnerabilities including potential code execution and information disclosure.
5
Are my Go programs safe from GO-2026-04-19 if I'm using the latest version?
If you are using Google Go version 1.26.2 or 1.25.9, your programs should be safe from the vulnerabilities addressed in GO-2026-04-19.