RHSA-2026:83384: High severity Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle vulnerability
Published Oct 15, 2026
·Updated
Important: libsoup security update
Affected Software
16 affected components
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 Power, little endian
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
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 x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
Event History
Oct 15, 2026
Advisory Published
via Red Hat·02:29 AM
Data Sourced
via Red Hat·02:29 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat Enterprise Linux deployments are explicitly covered by this advisory?
The advisory lists Red Hat Enterprise Linux for x86_64, IBM z Systems, Power little endian, and ARM 64. It also includes Extended Life Cycle environments, IBM z Systems and ARM 64 systems with 4 years of updates, and x86_64 Update Services for SAP Solutions.