RHSA-2026:88397: High severity Red Hat Red Hat Enterprise Linux for x86_64 - 4 years of updates vulnerability
Published Oct 22, 2026
·Updated
Important: grafana security update
Affected Software
8 affected components
Red Hat Red Hat Enterprise Linux for x86_64 - 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 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
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 IBM z Systems - Extended Update Support
Event History
Oct 22, 2026
Advisory Published
via Red Hat·06:23 PM
Data Sourced
via Red Hat·06:23 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which systems are covered by this advisory?
The advisory applies to Grafana on Red Hat Enterprise Linux for x86_64, ARM 64, IBM z Systems, and Power little endian. It covers listed 4-year update or support offerings and Extended Update Support offerings.
2
What is known about the severity and timing of this update?
Red Hat rates this as an Important security update with high severity (7) and a risk value of 33. It was published and last modified on 2026-10-22.