ESB-2026.3362

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.3362 OpenShift Container Platform 4.12 ztp-site-generate container 8 April 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenShift Container Platform Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2025-65637 Original Bulletin: https://access.redhat.com/errata/RHSA-2026:6911 Comment: CVSS (Max): 7.5 CVE-2025-65637 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) CVSS Source: Red Hat Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H EPSS (Max): 0.0% (12th) CVE-2025-65637 2026-04-07 - --------------------------BEGIN INCLUDED TEXT-------------------- RHSA-2026:6911 - Security Advisory Issued: 2026-04-07 Updated: 2026-04-07 Synopsis OpenShift Container platform 4.12 ztp-site-generate container Type/Severity Security Advisory: Moderate Topic An update for ztp-site-generate is available for Red Hat OpenShift Container Platform 4.12. Description Red Hat OpenShift Container Platform is Red Hat's cloud computing Kubernetes application platform solution designed for on-premise or private cloud deployments. This advisory contains the ztp-site-generate image for Red Hat OpenShift Container Platform 4.12. All OpenShift Container Platform users are advised to upgrade to these updated packages and images. Solution For OpenShift Container Platform 4.12, see the following documentation for important instructions about upgrading your cluster and applying this asynchronous errata update: https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/html /release_notes/index Information about accessing this content is available at https://docs.redhat.com/en/documentation/openshift_container_platform/4.12/ html-single/updating_clusters/index#updating-cluster-cli Fixes (none) CVEs o CVE-2025-65637 References o https://access.redhat.com/security/updates/classification/ - --------------------------END INCLUDED TEXT---------------------- You have received this e-mail bulletin as a result of your organisation's registration with AUSCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AUSCERT's members. As AUSCERT did not write the document quoted above, AUSCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AUSCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://portal.auscert.org.au/bulletins/ =========================================================================== AUSCERT The University of Queensland, Brisbane QLD 4072 Australia e: auscert@auscert.org.au t: +61 (0)7 3365 4417 Allies in Cyber Security ===========================================================================