RHSA-2026:4832HighCVSS 7.5

Red Hat Security Advisory: java-1.8.0-ibm security update

Published
March 17, 2026
Last Modified
July 30, 2026

🔗 CVE IDs covered (3)

CVE-2026-21925 →CVE-2026-21933 →CVE-2026-21945 →

📋 Description

CVE-2026-21925 — openjdk: Improve JMX connections (Oracle CPU 2026-01) CVE-2026-21933 — openjdk: Improve HttpServer Request handling (Oracle CPU 2026-01) CVE-2026-21945 — openjdk: Enhance Certificate Checking (Oracle CPU 2026-01)

🎯 Affected products23

  • Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-1:1.8.0.8.60-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-demo-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-demo-1:1.8.0.8.60-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-demo-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-devel-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-devel-1:1.8.0.8.60-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-devel-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-headless-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-headless-1:1.8.0.8.60-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-headless-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-jdbc-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-jdbc-1:1.8.0.8.60-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-jdbc-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-plugin-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-plugin-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-src-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-src-1:1.8.0.8.60-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-src-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-webstart-1:1.8.0.8.60-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-webstart-1:1.8.0.8.60-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

🔗 References (6)