RHSA-2026:53450: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life vulnerability
Published Aug 11, 2026
·Updated
Important: xorg-x11-server-Xwayland security update
Affected Software
2 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle Long Life
Red Hat Red Hat Enterprise Linux Server - AUS
Event History
Aug 11, 2026
Advisory Published
via Red Hat·12:00 PM
Data Sourced
via Red Hat·12:00 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of RHSA-2026:53450?
The severity of RHSA-2026:53450 is classified as high, with a score of 7.
2
What software is affected by RHSA-2026:53450?
RHSA-2026:53450 affects the Red Hat Enterprise Linux for x86_64 and Red Hat Enterprise Linux Server.
3
What is the nature of the vulnerability described in RHSA-2026:53450?
RHSA-2026:53450 addresses a security update related to the xorg-x11-server-Xwayland component.
4
How do I fix RHSA-2026:53450?
To fix RHSA-2026:53450, users should apply the relevant security update provided by Red Hat.
5
When was RHSA-2026:53450 published?
RHSA-2026:53450 was published on August 11, 2026.