Vulnerability-Lookup

Vulnerability-Lookup 5.0 Released: Making Coordinated Vulnerability Disclosure Easier for GCVE GNAs

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The GCVE initiative is pleased to welcome the release of Vulnerability-Lookup 5.0.0, a major new version of the open-source software that powers db.gcve.eu. This release is especially important for the GCVE ecosystem: it introduces new capabilities that make it easier for GCVE Numbering Authorities (GNAs) to manage their vulnerability publication workflows and support a practical Coordinated Vulnerability Disclosure (CVD) process using open, interoperable tooling. Vulnerability-Lookup already plays a central role in the GCVE ecosystem. It provides the foundation for collecting, correlating, publishing, and synchronising vulnerability information across independent sources. With version 5.0, the project takes an important additional step: supporting GNAs not only as publishers of vulnerability records, but also throughout the operational process of reserving identifiers, preparing advisories, managing their state, and publishing structured information.

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May 29, 2026