Private vulnerability reporting link returns 404

[D0HY30N]

Hello maintainers,

The private vulnerability reporting link currently listed in SECURITY.md returns a GitHub 404 page for a logged-in user, and no “Report a vulnerability” button is available under Security > Advisories.

Could you please enable private vulnerability reporting or provide a private security contact channel?

I have intentionally included no vulnerability details in this public issue.

Thank you.