If you read the investigative story [1] about how Russia's missile team's operate it explains they have to program their missiles with USB thumbdrives, targeting data comes from a small team in Moscow, then it gets sent to remote airbases/submarines, and targeting information is often 24hrs old by the time the missile is in flight.
It's much harder than it sounds.
A ballistic hypersonic missile isn't like a TV-guided cruise missile that can track a moving target or a HARM that will seek out RF signatures. You'd basically have to wait until the carrier is parked somewhere for an expended period (multiple hours at a minimum), otherwise you'll waste a $100M hypersonic missile.
It's much harder than it sounds.
A ballistic hypersonic missile isn't like a TV-guided cruise missile that can track a moving target or a HARM that will seek out RF signatures. You'd basically have to wait until the carrier is parked somewhere for an expended period (multiple hours at a minimum), otherwise you'll waste a $100M hypersonic missile.
[1] https://theins.ru/en/politics/256339