Creating the Vulnerability-Lookup topic.

[cedricbonhomme]

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Curating a new topic or collection

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This topic Vulnerability-Lookup addresses the critical need for identifying and managing software vulnerabilities. It is going beyond the management of CVE (NVD) and is taking into account various sources of vulnerabilities such as CSAF, GHSA, PySec, GSD, (KeV) CISA, Tailscale, etc. . The project is also providing a solution to the naming of CPE.
Various repositories/projects on GitHub are already referencing this topic, especially in the community of the cybersecurity and CERTs. CIRCL.lu is actively working on this topic with various contributors and users.

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[kenyonj]

Thank you for the PR, however, according to our contribution guidelines:

We are likely to consider suggestions to curate a topic or collection that is valuable to GitHub's community. Valuable topics, for example, include those that are already widely used by repositories and could benefit from the addition of important information. When suggesting content, please consider how to make your contribution broadly useful and relevant to others, rather than serving a specific use case.

This topic is only used on 7 repositories, therefore it does not qualify as "widely used".