ALSA-2026:95638: Important: go-toolset:rhel8 security update

Published Nov 5, 2026
·
Updated

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

Security Fix(es):

crypto/x509: golang: crypto/x509: Man-in-the-middle attacks via untrusted intermediate certificates (CVE-2026-111943)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Affected Software

9 affected componentsFixes available
almalinux/delve<1.26.1-2.module_el8.10.0+4353+8cb525cc
1.26.1-2.module_el8.10.0+4353+8cb525cc
almalinux/go-toolset<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang-bin<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang-docs<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang-misc<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang-race<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang-src<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60
almalinux/golang-tests<1.26.10-1.module_el8.10.0+4307+6e4cbc60
1.26.10-1.module_el8.10.0+4307+6e4cbc60

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade almalinux/delve to a version that resolves this vulnerability.

    Fixed in 1.26.1-2.module_el8.10.0+4353+8cb525cc
  2. Upgrade

    Upgrade almalinux/go-toolset to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  3. Upgrade

    Upgrade almalinux/golang to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  4. Upgrade

    Upgrade almalinux/golang-bin to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  5. Upgrade

    Upgrade almalinux/golang-docs to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  6. Upgrade

    Upgrade almalinux/golang-misc to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  7. Upgrade

    Upgrade almalinux/golang-race to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  8. Upgrade

    Upgrade almalinux/golang-src to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60
  9. Upgrade

    Upgrade almalinux/golang-tests to a version that resolves this vulnerability.

    Fixed in 1.26.10-1.module_el8.10.0+4307+6e4cbc60

Event History

Nov 5, 2026
Advisory Published
via OSV·12:00 AM
Data Sourced
via OSV·12:00 AM
DescriptionAffected Software

Child vulnerabilities

Contains the following vulnerabilities.

Company

Resources

Contact

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