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Oracle Linux 8 ELSA-2026-0928 Java-21-OpenJDK Important Security Update

oracle
Calendar Grey January 28, 2026
Oracle Linux Logo Esm H88
Oracle Linux 8's Java-21-OpenJDK update resolves important issues. Review patches and security measures to protect your system.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[1:21.0.10.0.7-1.0.1] - Add Oracle vendor bug URL [Orabug: 34340155] [1:21.0.10.0.7-1] - Update to jdk-21.0.10+7 (GA) - Update release notes to 21.0.10+7 - Bump libpng version to 1.6.51 following JDK-8372534 - Update FIPS patch to include nss.fips.cfg that grants CKA_ENCRYPT - Handle 'upgrade' as an alternative to 'update' in openjdk_news.sh - Sync the copy of the portable specfile with the latest update - Resolves: RHEL-142858 - Resolves: RHEL-139526 - Resolves: RHEL-131450 - Resolves: RHEL-131463 - Resolves: RHEL-142860 - Resolves: RHEL-142819 - ** This tarball is embargoed until 2026-01-20 @ 1pm PT. ** [1:21.0.9.0.10-2] - Bump rpmrelease for CentOS build - Add scripts to handle tagging of portable-based RPMs - Related: RHEL-118773 - Related: RHEL-119450

Topics%20covered

Topics Covered

security advisory security update threat important java Oracle Linux

SRPMs

http://oss.oracle.com/ol8/SRPMS-updates/java-21-openjdk-21.0.10.0.7-1.0.1.el8.src.rpm

x86_64

java-21-openjdk-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-demo-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-demo-fastdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-demo-slowdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-devel-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-devel-fastdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-devel-slowdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-fastdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-headless-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-headless-fastdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-headless-slowdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-javadoc-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-javadoc-zip-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-jmods-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-jmods-fastdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-jmods-slowdebug-21.0.10.0.7-1.0.1.el8.x86_64.rpm java-21-openjdk-slowdebug...

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aarch64

java-21-openjdk-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-demo-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-demo-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-demo-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-devel-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-devel-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-devel-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-headless-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-headless-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-headless-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-javadoc-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-javadoc-zip-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-jmods-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-jmods-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-jmods-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-src-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-src-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-src-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-static-libs-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-static-libs-fastdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm java-21-openjdk-static-libs-slowdebug-21.0.10.0.7-1.0.1.el8.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2025-64720 CVE-2025-65018 CVE-2026-21925 CVE-2026-21933 CVE-2026-21945

Topics%20covered

Topics Covered

security advisory security update threat important java Oracle Linux

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