RHSA-2026:50779: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle vulnerability
Published Aug 5, 2026
·Updated
Important: libpq security update
Affected Software
13 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux 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 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
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
Event History
Aug 5, 2026
Advisory Published
via Red Hat·10:28 AM
Data Sourced
via Red Hat·10:28 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
What is the severity of RHSA-2026:50779?
The severity of RHSA-2026:50779 is classified as high with a CVSS score of 7.
2
How do I fix RHSA-2026:50779?
To fix RHSA-2026:50779, you should update the libpq package to the latest version provided by Red Hat.
3
What systems are affected by RHSA-2026:50779?
RHSA-2026:50779 affects multiple Red Hat Enterprise Linux versions, including those for x86_64, Power LE, ARM 64, and IBM z Systems.
4
What kind of vulnerabilities does RHSA-2026:50779 address?
RHSA-2026:50779 addresses security vulnerabilities within the libpq component of Red Hat Enterprise Linux.
5
When was RHSA-2026:50779 published?
RHSA-2026:50779 was published on August 5, 2026.