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EJBCA Community 9.3 Release Notes
COMMUNITY EDITION DEC 2025
The EJBCA team is pleased to announce the release of EJBCA Community Edition 9.3, the latest update to our open-source PKI platform.
This latest community release includes several new features, including support for OAuth, the quantum-safe SLH-DSA algorithm, and new versions of Java, WildFly, and Bouncy Castle.
These release notes cover new EJBCA Community features and improvements implemented between EJBCA Community 9.1 and EJBCA Community 9.3.7.
Highlights
OAuth available in EJBCA Community Edition
EJBCA Community 9.3 adds support for OAuth as an authentication method alongside client certificate–based authentication. OAuth was previously available only in EJBCA Enterprise Edition.
For more information, see Authentication Methods and OAuth Provider Management.
NIST Approved Quantum-Safe Algorithm SLH-DSA
Support for the NIST approved quantum-safe algorithm SLH-DSA as specified in FIPS 205 has been added. The algorithm can be used with twelve different parameter sets as specified in Interoperability and Certifications.
Support for Java 21, WildFly 35, and Bouncy Castle upgrade
EJBCA Community 9.3 introduces support for Java 21, requiring a minimum of version 21.0.5. This release also adds support for WildFly 35 and upgrades Bouncy Castle to version 1.80.
Downloads and Resources
There are several options available for downloading the latest EJBCA Community:
EJBCA Community is available for download from GitHub.
EJBCA Community container is available for download from Docker Hub.
EJBCA Community is available for download from SourceForge.
Get the latest news about EJBCA Community initiatives and open-source products - sign up for our community newsletter.
Find links to downloads, how-to guides, video tutorials, and documentation at ejbca.org.
Want to learn more about our open-source software? Get in touch over at EJBCA Discussions on GitHub, a collective space where you can share feedback and contribute ideas to future releases. Thank you for your continued support and contributions to the EJBCA community.