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Alerts This Week
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Debian OpenJDK DSA-6231-1 Important Crypto Key Issues CVE-2026-22007

debian
Calendar Grey April 27, 2026
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OpenJDK Java runtime has multiple security issues fixed in Debian DSA-6231-1. Ensure you upgrade openjdk-21 now.
Several vulnerabilities have been discovered in the OpenJDK Java runtime, which may result in incorrect generation of cryptographic keys, denial of service, information disclosure,...
Topics%20covered

Topics Covered

security advisory denial of service debian important information disclosure openjdk

Summary

For the stable distribution (trixie), these problems have been fixed in
version 21.0.11+10-1~deb13u2.

We recommend that you upgrade your openjdk-21 packages.

For the detailed security status of openjdk-21 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjdk-21

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
important
Lowest
Low
Medium
High
Critical

Package: openjdk-21
CVE ID: CVE-2026-22007 CVE-2026-22013 CVE-2026-22016 CVE-2026-22018

Topics%20covered

Topics Covered

security advisory denial of service debian important information disclosure openjdk

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