Is it possible to submit new security advisories? Have an advisory for a repository I don't have permissions for
For anything that doesn't already have a CVE, no. We don't want that disclosure process to happen in public - we recommend you reach out to the maintainer privately. (Currently we don't have an on-platform way to do that, but we're planning one.)
Edit: answered my own question - each GHSA in the repo has an `aliases` field and it seems that contains CVE; neat.
Thanks for sharing!