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9.0
Go Toolset on Red Hat Enterprise Linux 8 Has Security Flaw
published 6 months ago
Summary
The Go toolset on Red Hat Enterprise Linux 8 has a security flaw that could allow an attacker to run malicious code on your system. This could lead to unauthorized access and potentially allow an attacker to take control of your system. You should update the Go toolset to the latest version to fix this issue.
What to do
- Update redhat delve to version 0:1.25.2-1.module+el8.10.0+23746+9db33b5e.
- Update redhat delve-debuginfo to version 0:1.25.2-1.module+el8.10.0+23746+9db33b5e.
- Update redhat delve-debugsource to version 0:1.25.2-1.module+el8.10.0+23746+9db33b5e.
- Update redhat go-toolset to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang-bin to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang-docs to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang-misc to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang-race to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang-src to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
- Update redhat golang-tests to version 0:1.25.9-1.module+el8.10.0+24226+c418b32c.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Red Hat:enterprise_linux:8::appstream | redhat | delve |
< 0:1.25.2-1.module+el8.10.0+23746+9db33b5e Fix: upgrade to 0:1.25.2-1.module+el8.10.0+23746+9db33b5e
|
| Red Hat:enterprise_linux:8::appstream | redhat | delve-debuginfo |
< 0:1.25.2-1.module+el8.10.0+23746+9db33b5e Fix: upgrade to 0:1.25.2-1.module+el8.10.0+23746+9db33b5e
|
| Red Hat:enterprise_linux:8::appstream | redhat | delve-debugsource |
< 0:1.25.2-1.module+el8.10.0+23746+9db33b5e Fix: upgrade to 0:1.25.2-1.module+el8.10.0+23746+9db33b5e
|
| Red Hat:enterprise_linux:8::appstream | redhat | go-toolset |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang-bin |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang-docs |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang-misc |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang-race |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang-src |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
| Red Hat:enterprise_linux:8::appstream | redhat | golang-tests |
< 0:1.25.9-1.module+el8.10.0+24226+c418b32c Fix: upgrade to 0:1.25.9-1.module+el8.10.0+24226+c418b32c
|
Original advisory text
Red Hat Security Advisory: go-toolset:rhel8 security update
References
- https://access.redhat.com/errata/RHSA-2026:10704 Vendor Advisory
- https://access.redhat.com/security/updates/classification/#important Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2456336 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2456338 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2456339 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2456340 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2456341 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2456342 Third Party Advisory
- https://issues.redhat.com/browse/RHEL-169932 Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_10704.... Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-27140 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-27140 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-27140 Vendor Advisory
- https://go.dev/cl/763768 Third Party Advisory
- https://go.dev/issue/78335 Third Party Advisory
- https://groups.google.com/g/golang-announce/c/0uYbvbPZRWU Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4871 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-27143 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-27143 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-27143 Vendor Advisory
- https://go.dev/cl/763765 Third Party Advisory
- https://go.dev/issue/78333 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4868 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-27144 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-27144 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-27144 Vendor Advisory
- https://go.dev/cl/763764 Third Party Advisory
- https://go.dev/issue/78371 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4867 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-32280 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-32280 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-32280 Vendor Advisory
- https://go.dev/cl/758320 Third Party Advisory
- https://go.dev/issue/78282 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4947 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-32282 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-32282 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-32282 Vendor Advisory
- https://go.dev/cl/763761 Third Party Advisory
- https://go.dev/issue/78293 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4864 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-32283 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-32283 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-32283 Vendor Advisory
- https://go.dev/cl/763767 Third Party Advisory
- https://go.dev/issue/78334 Third Party Advisory
- https://pkg.go.dev/vuln/GO-2026-4870 Vendor Advisory
Internet-facing
14 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker full control (estimated)
Timeline
Published6 May 2026
Updated7 May 2026
First seen7 May 2026
Sources
RHSA-2026:10704 · OSV
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