RHSA-2026:70763: High severity Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle vulnerability
Published Sep 23, 2026
·Updated
Important: postgresql:15 security update
Affected Software
9 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux for ARM 64 - 4 years of updates
Red Hat Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle
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 ARM 64 - Extended Life Cycle
Red Hat Red Hat Enterprise Linux Server - AUS
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
Event History
Sep 23, 2026
Advisory Published
via Red Hat·12:33 PM
Data Sourced
via Red Hat·12:33 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Is this advisory limited to x86_64 systems?
No. The listed affected Red Hat offerings include x86_64, ARM 64, Power little endian, and IBM z Systems, across Extended Life Cycle, SAP Update Services, and AUS offerings.
2
Does the available advisory data identify a fixed package version or workaround?
No. The provided data identifies this as a PostgreSQL 15 security update but does not specify fixed package versions, vulnerable versions, mitigations, or workaround steps.