RHSA-2026:74503: Critical severity Red Hat Red Hat Enterprise Linux for x86_64 vulnerability
Published Oct 1, 2026
·Updated
Critical: Satellite 6.19.5 Async Update
Affected Software
3 affected components
Red Hat Red Hat Enterprise Linux for x86_64
Red Hat Red Hat Satellite Capsule
Red Hat Red Hat Satellite
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Satelliteto a version that resolves this vulnerability.Fixed in 6.19.5
Event History
Oct 1, 2026
Advisory Published
via Red Hat·02:30 PM
Data Sourced
via Red Hat·02:30 PM
DescriptionSeverityAffected Software
Frequently Asked Questions
1
Which environments should be prioritized for this advisory?
Prioritize Red Hat Satellite and Red Hat Satellite Capsule deployments, along with Red Hat Enterprise Linux for x86_64 systems covered by the advisory. The advisory is rated critical with a severity score of 9.