Openjdk-21-crac-jre-zero

Platform

Threat entity extracted from intelligence sources

Frequency

occurrences

First Seen

December 2, 2025

Last Seen

December 2, 2025

API

OpenJDK-21-CRAC-JRE-ZERO is the CRaC-enabled variant of OpenJDK 21 packaged as openjdk-21-crac-jre-zero, a Java Runtime Environment that supports Coordinated Restore at Checkpoint for potential fast startup and state restoration.

Overview

Recent Events

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Related Clusters (2)

Multiple OpenJDK Vulnerabilities Discovered in Ubuntu 25.10 and Derivatives

Dec 2·11 sources

OpenJDK 21 and 25 Vulnerabilities Expose Sensitive Data Risks

Nov 24·11 sources

Related Entities

Zero-day Exploit Openjdk-21-crac Openjdk-21-crac-jdk Openjdk-21-crac-jdk-headless Openjdk-21-crac-jre Openjdk-21-crac-jre-headless Ubuntu 25.04 Ubuntu 25.10 XML External Entity (xee) Attack

Openjdk-21-crac-jre-zero

Overview

Recent Events

Profile

Attack Types

Relationships

Related Clusters (2)

Multiple OpenJDK Vulnerabilities Discovered in Ubuntu 25.10 and Derivatives

OpenJDK 21 and 25 Vulnerabilities Expose Sensitive Data Risks

Related Articles (1)

Ubuntu 25.10: Crucial Security Fix for OpenJDK 21 USN-7901-1 CVE-2025

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