There is an ongoing outage on the primary CPAN mirror. It is possible to work around the issue by using MetaCPAN as a mirror.

Contributing

If you have any questions, no matter how big or small, raise an issue.

Updating the advisories

The advisories are actually in a separate GitHub repo, briandfoy/cpan-security-advisory that's a submodule of this repo. Follow the instructions for that repo to add or update advisories.