RHSA-2026:22389: Red Hat OpenShift Data Foundation 4.19.18 security, enhancement & bug fix update
Published Jun 2, 2026
·Updated
Red Hat OpenShift Data Foundation 4.19.18 security, enhancement & bug fix updateFIXED BUGS:==========DFBUGS-7031: RHODF 4.19.18 releaseNGINX: Arbitrary Code Execution Vulnerability (CVE-2026-42945)
Affected Software
1 affected component
Red Hat OpenShift Data Foundation=4.19.18
Event History
Jun 2, 2026
Advisory Published
via Red Hat·12:00 AM
Data Sourced
via Red Hat·12:00 AM
RemedyDescriptionAffected Software
Frequently Asked Questions
1
What is the severity of RHSA-2026:22389?
The severity of RHSA-2026:22389 is rated at 75, indicating a moderate risk level.
2
How do I fix RHSA-2026:22389?
To resolve RHSA-2026:22389, update your Red Hat OpenShift Data Foundation to version 4.19.18.
3
What vulnerabilities are addressed in RHSA-2026:22389?
RHSA-2026:22389 addresses the NGINX Arbitrary Code Execution Vulnerability identified as CVE-2026-42945.
4
Is RHSA-2026:22389 critical for my environment?
Yes, RHSA-2026:22389 is important to address due to the potential for arbitrary code execution.
5
When was RHSA-2026:22389 published?
RHSA-2026:22389 was published on June 2, 2026.