Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management for Kubernetes v2.15.5 security update

🗓️ 12 Aug 2026 18:02:50Reported by RedHatType

redhat🔗 access.redhat.com👁 26 Views

Red Hat ACM 2.15.5 security update fixes vulnerabilities rated Important severity.

Reporter	Title	Published	Views	Family All 1000
IBM Security Bulletins	Security Bulletin: The following vulnerabilities that can affect IBM Storage Scale Cluster Export Services (CES) S3 are now addressed in 5.2.3.9 or higher and 6.0.1.0 or higher	24 Jul 202615:52	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Maximo Application Suite - Cluster Performance Insights uses ansible_core-2.19.11, postcss-8.5.10 and dompurify-3.4.11 which are vulnerable to CVE-2026-16493, CVE-2026-45623, CVE-2026-69153 and CVE-2026-66010	28 Aug 202610:04	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple vulnerabilities affect Data Virtualization on IBM Software Hub (September 2026 - Part 1 of 2)	7 Oct 202622:51	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple Vulnerabilities in IBM API Connect	8 Sep 202615:26	–	ibm
IBM Security Bulletins	Security Bulletin:Vulnerability in crypto affects IBM Netezza Appliance	12 Aug 202609:27	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Verify Antenna is affected by multiple vulnerabilities	6 Oct 202614:22	–	ibm
IBM Security Bulletins	Security Bulletin: Denial of service via crafted push/pull gossip message in memberlist	8 Jul 202618:18	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Maximo Application Suite - Monitor Component uses postcss-8.4.38.tgz package which is vulnerable to CVE-2026-45623.	27 Aug 202619:34	–	ibm
IBM Security Bulletins	Security Bulletin: Platform Navigator and Automation Assets in IBM Cloud Pak for Integration are vulnerable to multiple vulnerabilities in net	2 Jul 202612:43	–	ibm
IBM Security Bulletins	Security Bulletin: Vulnerabilities in Netty,Spring Boot,ZDRES-232,Apache HttpComponents,Spring Security,PostCSS,spring-cloud-gateway-server might affect IBM Storage Defender Copy Data Management	30 Sep 202617:03	–	ibm

Source	Link
access	www.access.redhat.com/security/cve/CVE-2026-14362
access	www.access.redhat.com/security/cve/CVE-2026-25681
access	www.access.redhat.com/security/cve/CVE-2026-27145
access	www.access.redhat.com/security/cve/CVE-2026-42151
access	www.access.redhat.com/security/cve/CVE-2026-42502
access	www.access.redhat.com/security/cve/CVE-2026-44740
access	www.access.redhat.com/security/cve/CVE-2026-45623
access	www.access.redhat.com/security/cve/CVE-2026-66805
access	www.access.redhat.com/security/updates/classification/
access	www.access.redhat.com/security/updates/classification/

13 Oct 2026 00:22Current

6.3Medium risk

Vulners AI Score6.3

CVSS 3.17.5 - 9.1

EPSS0.02044

SSVC

Red Hat ACM Kubernetes security update container images bug fixes