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Debian OpenJDK 17 Critical Cryptographic Failures Advisory DSA-6237-1

debian
Calendar Grey April 29, 2026
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Several security issues in OpenJDK 17 fixed in Debian DSA-6237-1 related to cryptographic failures and DoS.
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 information disclosure openjdk cryptographic keys

Summary

For the oldstable distribution (bookworm), these problems have been fixed
in version 17.0.19+10-1~deb12u2.

We recommend that you upgrade your openjdk-17 packages.

For the detailed security status of openjdk-17 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/openjdk-17

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
critical
Lowest
Low
Medium
High
Critical

Package: openjdk-17
CVE ID: CVE-2026-22007 CVE-2026-22013 CVE-2026-22016

Topics%20covered

Topics Covered

security advisory denial of service debian information disclosure openjdk cryptographic keys

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