Coordinated disclosure serves little purpose now. It used to require effort to go from vulnerability to exploit, but now we have nearly unlimited, capable expertise on tap with AI. As a product owner, you need to ramp your dev speed to make patches instantaneously after external reports.
Please use our patching-bugs and regression-hunt skills to ship fixes faster!
You can't turn a vulnerable piece of software into a secure one by just fixing the vulnerabilities as they are discovered. That didn't change when vulnerabilities get discovered more quickly.