Home / mailings [SECURITY] [DSA 6457-1] openjdk-21 security update
Posted on 21 August 2026
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-6457-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
August 21, 2026 https://www.debian.org/security/faq
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Package : openjdk-21
CVE ID : CVE-2026-60589 CVE-2026-61308 CVE-2026-70907
Several vulnerabilities have been discovered in the OpenJDK Java
runtime, which may result in denial of service or information disclosure.
For the stable distribution (trixie), these problems have been fixed in
version 21.0.12.1+1-1~deb13u1.
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/
Mailing list: debian-security-announce@lists.debian.org
