RHSA-2026:54650: Medium severity Red Hat Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support vulnerability
Published Aug 13, 2026
·Updated
Moderate: nghttp2 security update
Affected Software
24 affected components
Red Hat Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Event History
Aug 13, 2026
Advisory Published
via Red Hat·03:32 PM
Data Sourced
via Red Hat·03:32 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of RHSA-2026:54650?
The severity of RHSA-2026:54650 is classified as medium with a score of 4.
2
How do I fix RHSA-2026:54650?
To fix RHSA-2026:54650, you should update nghttp2 to the latest available version provided by Red Hat.
3
What software is affected by RHSA-2026:54650?
RHSA-2026:54650 affects various versions of Red Hat Enterprise Linux, including x86_64, ARM 64, and IBM z Systems.
4
When was RHSA-2026:54650 published?
RHSA-2026:54650 was published on August 13, 2026.
5
What type of update does RHSA-2026:54650 provide?
RHSA-2026:54650 provides a security update for the nghttp2 software.