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ALSA-2025:0426
Not scored
Moderate: java-21-openjdk security update for AlmaLinux 8.10, 9.4 and 9.5
The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit.
Security Fix(es):
* JDK: Enhance array handling (CVE-2025-21502)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Exploit probability
Not scored
Published
January 22, 2025
Required by
Not available
Last source change
May 6, 2026
02 / AFFECTED SOFTWARE
Affected packages
AlmaLinux:9
java-21-openjdk-demo-fastdebug
AlmaLinux:8
java-21-openjdk-jmods-fastdebug
AlmaLinux:9
java-21-openjdk-headless-fastdebug
AlmaLinux:8
java-21-openjdk-static-libs-slowdebug
AlmaLinux:9
java-21-openjdk-static-libs
AlmaLinux:8
java-21-openjdk-headless-fastdebug
AlmaLinux:9
java-21-openjdk-fastdebug
AlmaLinux:9
java-21-openjdk
AlmaLinux:9
java-21-openjdk-demo-slowdebug
AlmaLinux:9
java-21-openjdk-javadoc
AlmaLinux:8
java-21-openjdk-demo
AlmaLinux:9
java-21-openjdk-src-fastdebug
AlmaLinux:8
java-21-openjdk-devel-fastdebug
AlmaLinux:8
java-21-openjdk-headless
AlmaLinux:9
java-21-openjdk-jmods-fastdebug
AlmaLinux:8
java-21-openjdk-jmods-slowdebug
AlmaLinux:8
java-21-openjdk-slowdebug
AlmaLinux:8
java-21-openjdk
AlmaLinux:8
java-21-openjdk-src-fastdebug
AlmaLinux:8
java-21-openjdk-javadoc
AlmaLinux:8
java-21-openjdk-static-libs
AlmaLinux:9
java-21-openjdk-headless-slowdebug
AlmaLinux:8
java-21-openjdk-fastdebug
AlmaLinux:9
java-21-openjdk-static-libs-slowdebug
AlmaLinux:8
java-21-openjdk-demo-slowdebug
AlmaLinux:9
java-21-openjdk-src-slowdebug
AlmaLinux:8
java-21-openjdk-static-libs-fastdebug
AlmaLinux:8
java-21-openjdk-jmods
AlmaLinux:9
java-21-openjdk-devel-fastdebug
AlmaLinux:8
java-21-openjdk-headless-slowdebug
AlmaLinux:9
java-21-openjdk-devel-slowdebug
AlmaLinux:8
java-21-openjdk-devel
AlmaLinux:9
java-21-openjdk-jmods
AlmaLinux:9
java-21-openjdk-jmods-slowdebug
AlmaLinux:9
java-21-openjdk-static-libs-fastdebug
AlmaLinux:8
java-21-openjdk-demo-fastdebug
AlmaLinux:9
java-21-openjdk-slowdebug
AlmaLinux:8
java-21-openjdk-src
AlmaLinux:8
java-21-openjdk-devel-slowdebug
AlmaLinux:8
java-21-openjdk-src-slowdebug
AlmaLinux:9
java-21-openjdk-javadoc-zip
AlmaLinux:9
java-21-openjdk-devel
AlmaLinux:9
java-21-openjdk-headless
AlmaLinux:9
java-21-openjdk-src
AlmaLinux:9
java-21-openjdk-demo
AlmaLinux:8
java-21-openjdk-javadoc-zip
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
ALSA-2025:0426
The OpenJDK 21 packages provide the OpenJDK 21 Java Runtime Environment and the OpenJDK 21 Java Software Development Kit.
Security Fix(es):
* JDK: Enhance array handling (CVE-2025-21502)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
View original source ↗
05 / REFERENCES
Further evidence