RHSA-2026:80741: High severity Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates vulnerability
Published Oct 12, 2026
·Updated
Important: python-tornado security update
Affected Software
8 affected components
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
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
Event History
Oct 12, 2026
Advisory Published
via Red Hat·11:05 AM
Data Sourced
via Red Hat·11:05 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which Red Hat Enterprise Linux deployment streams are covered by this advisory?
The advisory covers 4-year updates and Extended Update Support streams for x86_64, ARM 64, IBM z Systems, and Power little endian. Power little endian is listed with 4 years of support rather than 4 years of updates.