Feedback open until 31 of August for CVSS 4.0
I get why they're doing it. But the truth is that there are still places using CVSS 2.0 to grade their vulnerabilities. The switch to CVSS 4.0 is going to take forever unless there's some conversion logic from 3->4.
That's kind of legacy debt at some point. I understand why they still want to move towards evolving the standard