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7.5
GoLang Software Updated to Fix Security Flaw
RHSA-2026:3469
Summary
Red Hat has released an update to the Go programming language to fix a security issue that could allow attackers to execute malicious code. This update is important for organizations using Go for their applications, as it helps prevent potential security breaches. To stay secure, customers should apply the latest update as soon as possible.
What to do
- Update redhat go-toolset to version 0:1.21.13-14.el9_4.
- Update redhat golang to version 0:1.21.13-14.el9_4.
- Update redhat golang-bin to version 0:1.21.13-14.el9_4.
- Update redhat golang-docs to version 0:1.21.13-14.el9_4.
- Update redhat golang-misc to version 0:1.21.13-14.el9_4.
- Update redhat golang-src to version 0:1.21.13-14.el9_4.
- Update redhat golang-tests to version 0:1.21.13-14.el9_4.
Affected software
| Vendor | Product | Affected versions | Fix available |
|---|---|---|---|
| redhat | go-toolset | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
| redhat | golang | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
| redhat | golang-bin | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
| redhat | golang-docs | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
| redhat | golang-misc | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
| redhat | golang-src | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
| redhat | golang-tests | <= 0:1.21.13-14.el9_4 | 0:1.21.13-14.el9_4 |
Original title
Red Hat Security Advisory: golang security update
osv CVSS3.1
7.5
- https://access.redhat.com/errata/RHSA-2026:3469 Vendor Advisory
- https://access.redhat.com/security/updates/classification/#important Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2434431 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2434432 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2437016 Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_3469.j... Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-61726 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61726 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61726 Vendor Advisory
- https://go.dev/cl/736712 Third Party Advisory
- https://go.dev/issue/77101 Third Party Advisory
- https://groups.google.com/g/golang-announce/c/Vd2tYVM8eUc Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4341 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-61728 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61728 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61728 Vendor Advisory
- https://go.dev/cl/736713 Third Party Advisory
- https://go.dev/issue/77102 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4342 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2025-61732 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2025-61732 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-61732 Vendor Advisory
- https://go.dev/cl/734220 Third Party Advisory
- https://go.dev/issue/76697 Third Party Advisory
- https://groups.google.com/g/golang-announce/c/K09ubi9FQFk Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4433 Vendor Advisory
Published: 2 Mar 2026 · Updated: 7 Mar 2026 · First seen: 6 Mar 2026