RHSA-2026:70630MediumCVSS 6.8

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

Published
September 23, 2026
Last Modified
November 2, 2026

🔗 CVE IDs covered (4)

CVE-2026-61308 →CVE-2026-70907 →CVE-2026-16440 →CVE-2026-60589 →

📋 Description

CVE-2026-16440 — openj9: Eclipse OpenJ9: Denial of Service via crafted .class file CVE-2026-60589 — OpenJDK: Improve Resource Resolving (2026-08 Security Update) CVE-2026-61308 — OpenJDK: Enhance HTTP Connections (2026-08 Security Update) CVE-2026-70907 — OpenJDK: Enhance TLS server (2026-08 Security Update)

🎯 Affected products23

  • Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-1:1.8.0.8.71-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-demo-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-demo-1:1.8.0.8.71-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-demo-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-devel-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-devel-1:1.8.0.8.71-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-devel-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-headless-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-headless-1:1.8.0.8.71-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-headless-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-jdbc-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-jdbc-1:1.8.0.8.71-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-jdbc-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-plugin-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-plugin-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-src-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-src-1:1.8.0.8.71-1.el8_10.s390x as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-src-1:1.8.0.8.71-1.el8_10.x86_64 as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-webstart-1:1.8.0.8.71-1.el8_10.ppc64le as a component of Red Hat Enterprise Linux Supplementary (v. 8)
  • java-1.8.0-ibm-webstart-1:1.8.0.8.71-1.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 Workaround: Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.

🔗 References (7)