RHSA-2026:91625: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions vulnerability
Published Oct 28, 2026
·Updated
Important: xdg-dbus-proxy security update
Affected Software
13 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions
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 Life Cycle
Red Hat Red Hat Enterprise Linux Server - AUS
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
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 x86_64 - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Update Support
Red Hat Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle
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 for Power, little endian - Extended Life Cycle
Event History
Oct 28, 2026
Advisory Published
via Red Hat·08:21 AM
Data Sourced
via Red Hat·08:21 AM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which environments are in scope for this update?
The advisory applies to listed Red Hat Enterprise Linux update channels for x86_64, ARM 64, and Power systems, including SAP Solutions Update Services, Extended Life Cycle, Extended Update Support, AUS, and the ARM 64 four-year update channel.
2
How can I determine whether a system needs remediation?
Verify whether the system uses one of the listed Red Hat Enterprise Linux product channels and review RHSA-2026:91625 for the applicable package update. The provided data does not include affected or fixed package versions.
3
Does the available information identify exploit prerequisites or a temporary mitigation?
No. The provided data identifies this as an important xdg-dbus-proxy security update but does not specify attacker requirements, affected default configurations, or mitigations other than applying the update.