ESB-2026.3181 PUBLISHED CVSS 7.5 HIGH

=========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2026.3181 General availability of the satellite/iop-insights-engine-rhel9 container image 1 April 2026 =========================================================================== AUSCERT Security Bulletin Summary --------------------------------- Product: satellite/iop-insights-engine-rhel9 Publisher: Red Hat Operating System: Red Hat Resolution: Patch/Upgrade CVE Names: CVE-2025-66471 CVE-2026-21441 CVE-2025-66418 Original Bulletin: https://access.redhat.com/errata/RHSA-2026:6292 Comment: CVSS (Max): 7.5 CVE-2026-21441 (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% (8th) CVE-2025-66418 2026-03-31 - --------------------------BEGIN INCLUDED TEXT-------------------- RHSA-2026:6292 - Security Advisory Issued: 2026-03-31 Updated: 2026-03-31 Synopsis Availability of the satellite/iop-insights-engine-rhel9 container image Type/Severity Security Advisory: Important Topic A new satellite/iop-insights-engine-rhel9 container image is now generally available in the Red Hat container registry. Description Red Hat Lightspeed in Satellite analyzes system health and configuration by applying predefined rules to a small set of local data, such as installed packages, running services, and configuration settings. When you install Red Hat Lightspeed in Satellite locally, you can generate Red Hat Lightspeed recommendations without sending system data to Red Hat services. Solution For Red Hat Lightspeed in Satellite installation see the Red Hat Satellite documentation. Fixes (none) CVEs o CVE-2025-66418 o CVE-2025-66471 o CVE-2026-21441 References o https://access.redhat.com/documentation/en-us/red_hat_satellite/6.18/html/ updating_red_hat_satellite/index o https://access.redhat.com/security/updates/classification/ o https://catalog.redhat.com/software/containers/search o https://docs.redhat.com/en/documentation/red_hat_satellite/6.18/html/ installing_satellite_server_in_a_connected_network_environment/ performing-additional-configuration-on-server_satellite# installing-and-configuring-red-hat-lightspeed-in-satellite o https://docs.redhat.com/en/documentation/red_hat_satellite/6.18/html/ installing_satellite_server_in_a_disconnected_network_environment/ performing-additional-configuration# installing-and-configuring-red-hat-lightspeed-in-satellite - --------------------------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 ===========================================================================

Risk Scores

CVSS v3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Red Hatsatellite/iop-insights-engine-rhel9

Timeline

References

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