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Security update for java-21-openjdk
SUSE-SLE-Module-Basesystem-15-SP7-2026-4006
This update for java-21-openjdk fixes the following issues: Security issues fixed: - CVE-2026-60589: OpenJDK: Improve Resource Resolving (bsc#1275777). - CVE-2026-61308: OpenJDK: Enhance HTTP Connections (bsc#1275778). - CVE-2026-70907: OpenJDK: Enhance TLS server (bsc#1275764). Non security issue fixed: - java-21-openjdk classlist depends on the CPU count of the build machine (bsc#1221224). Changes for java-21-openjdk: - Update to jdk-21.0.12.1+1 (August 2026 CSPU) + backport upcoming upgrade of timezone data (bsc#1275035) + Explicitly use G1 if the JVM supports it. GC ergonomics pick SerialGC on single-CPU machines. SerialGC does not support dumping of the shared heap, thus the classlist is different on a single-CPU builder.
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Release DateSep 7 2026
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ReferencesBugzilla: 1221224, 1275035, 1275764, 1275777, 1275778
CVEs: CVE-2026-60589, CVE-2026-61308, CVE-2026-70907 -
Typesecurity
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Severitymoderate
cloud_download Downloads
Basesystem Module 15.7 ppc64le
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Packagesjava-21-openjdk
OpenJDK 21 Runtime Environmentjava-21-openjdk-demo21.0.12.1-150600.3.32.1 lock rpm lock src
OpenJDK 21 Demosjava-21-openjdk-devel21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Development Environmentjava-21-openjdk-headless21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Runtime Environment21.0.12.1-150600.3.32.1 lock rpm
Basesystem Module 15.7 s390x
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Packagesjava-21-openjdk
OpenJDK 21 Runtime Environmentjava-21-openjdk-demo21.0.12.1-150600.3.32.1 lock rpm lock src
OpenJDK 21 Demosjava-21-openjdk-devel21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Development Environmentjava-21-openjdk-headless21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Runtime Environment21.0.12.1-150600.3.32.1 lock rpm
Basesystem Module 15.7 aarch64
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Packagesjava-21-openjdk
OpenJDK 21 Runtime Environmentjava-21-openjdk-demo21.0.12.1-150600.3.32.1 lock rpm lock src
OpenJDK 21 Demosjava-21-openjdk-devel21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Development Environmentjava-21-openjdk-headless21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Runtime Environment21.0.12.1-150600.3.32.1 lock rpm
Basesystem Module 15.7 x86_64
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Packagesjava-21-openjdk
OpenJDK 21 Runtime Environmentjava-21-openjdk-demo21.0.12.1-150600.3.32.1 lock rpm lock src
OpenJDK 21 Demosjava-21-openjdk-devel21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Development Environmentjava-21-openjdk-headless21.0.12.1-150600.3.32.1 lock rpm
OpenJDK 21 Runtime Environment21.0.12.1-150600.3.32.1 lock rpm