RHSA-2026:22326 - Security Advisory

Topic

A new release is now available for Red Hat Satellite 6.19 for RHEL 9.

Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.

Description

Red Hat Satellite is a system management solution that allows organizations
to configure and maintain their systems without the necessity to provide
public Internet access to their servers or other client systems. It
performs provisioning and configuration management of predefined standard
operating environments.

Security Fix(es):

• dynflow-utils: Root.Chmod can follow symlinks out of the root (CVE-2026-32282)
• rubygem-katello: Katello: Denial of Service and potential information disclosure via SQL injection (CVE-2026-4324)

Solution

Before applying this update, make sure all previously released errata
relevant to your system have been applied.

For detailed instructions how to apply this update, refer to:

https://docs.redhat.com/en/documentation/red_hat_satellite/6.19/html/updating_red_hat_satellite/index

Affected Products

• Red Hat Satellite 6.19 x86_64
• Red Hat Satellite Capsule 6.19 x86_64
• Red Hat Enterprise Linux for x86_64 9 x86_64

Fixes

• SAT-40215 - After Red Hat Satellite 6.18 upgrade, 100+ python3.11 packages leftover from "satellite-6.17-for-rhel-9-x86_64-rpms" repository which has no update available in "satellite-6.18-for-rhel-9-x86_64-rpms" repository
• SAT-44554 - Flatpak registry static index returns 500 after pulpcore 3.85.15 upgrade (set not JSON serializable)
• SAT-45125 - Condensed report never has any data for advisor_on_prem_remediations_count
• SAT-45126 - Incorrect Capsule Sync Status in Satellite 6.18
• SAT-45127 - Unable to delete empty CCV
• SAT-45128 - Repository update ID parameter in hammer command in docker repos is failing.
• SAT-45130 - GCE compute resource fails create new host because it cannot validate existing public images.
• SAT-45131 - Improve Inventory Sync Parameter Handling and User Experience

CVEs

• CVE-2026-4324
• CVE-2026-32282

References

• https://access.redhat.com/security/updates/classification/#moderate