They could mint certificates, for / about any name. But, those certificates won't work in popular applications unless the certificates include proof of logging.
So to be effective this means a hypothetical bad actor (maybe the US government or anybody else) issues bogus certificates, then either logs them - making a permanent record for everybody to see, or also subverts two or more logs, so that they issue bogus proofs.
This is a very expensive one shot attack on whatever the target would be, I guess it's not stupider than "Let's bomb Iran for no good reason" but it's up there.
So to be effective this means a hypothetical bad actor (maybe the US government or anybody else) issues bogus certificates, then either logs them - making a permanent record for everybody to see, or also subverts two or more logs, so that they issue bogus proofs.
This is a very expensive one shot attack on whatever the target would be, I guess it's not stupider than "Let's bomb Iran for no good reason" but it's up there.