RHSA-2026:70564: Critical severity Red Hat Red Hat Enterprise Linux for ARM 64 vulnerability
Published Sep 23, 2026
·Updated
Critical: ipa security, bug fix, and enhancement update
Affected Software
24 affected components
Red Hat Red Hat Enterprise Linux for ARM 64
Red Hat Red Hat Enterprise Linux for IBM z Systems - 4 years of updates
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions
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 for x86_64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for Power, little endian - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems
Red Hat Red Hat CodeReady Linux Builder for ARM 64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat CodeReady Linux Builder for x86_64
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat CodeReady Linux Builder for Power, little endian
Red Hat Red Hat Enterprise Linux for IBM z Systems
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for Power, little endian
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat CodeReady Linux Builder for IBM z Systems - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Red Hat CodeReady Linux Builder for ARM 64
Event History
Sep 23, 2026
Advisory Published
via Red Hat·05:40 AM
Data Sourced
via Red Hat·05:40 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which platforms are listed as affected by this advisory?
The advisory lists Red Hat Enterprise Linux offerings for ARM 64, IBM z Systems, Power little endian, and x86_64, including specified Extended Update Support, Extended Life Cycle, SAP Update Services, and CodeReady Linux Builder variants.
2
Does the available advisory data identify the fixed package version or update procedure?
No. The provided data identifies the advisory and affected product offerings, but does not include package versions, update commands, or remediation steps.
3
Can exposure or exploitability be determined from the available information?
No. The provided data does not include CVE identifiers, vulnerable configurations, attack prerequisites, or indicators that a system has been affected.