RHSA-2026:87041: High severity Red Hat Red Hat Enterprise Linux Server - AUS vulnerability
Published Oct 21, 2026
·Updated
Important: golang security, bug fix, and enhancement update
Affected Software
9 affected components
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Event History
Oct 21, 2026
Advisory Published
via Red Hat·02:16 PM
Data Sourced
via Red Hat·02:16 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which environments are covered by this update?
The update applies to listed Red Hat Enterprise Linux offerings for x86_64, ARM 64, IBM z Systems, and Power little-endian architectures, including AUS, Extended Life Cycle, four-year update, and SAP Solutions update-service subscriptions.
2
Does the available information identify the specific vulnerabilities or affected Go versions?
No. The provided information identifies this as an Important golang security, bug-fix, and enhancement update, but does not list individual vulnerabilities, affected versions, or fixed versions.
3
How can I determine whether my system needs this update?
Check whether the system uses one of the listed Red Hat Enterprise Linux products and subscriptions, then consult the referenced Red Hat erratum for the package and version details needed to verify applicability.