RHSA-2026:53445: High severity Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support vulnerability

Published Aug 11, 2026
·
Updated

Important: thunderbird security update

Affected Software

8 affected components
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for Power, little endian - 4 years of support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
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 Update Support

Event History

Aug 11, 2026
Advisory Published
via Red Hat·11:50 AM
Data Sourced
via Red Hat·11:50 AM
DescriptionSeverityAffected Software
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