Question PC power cable was pulled from the wall while it was on. Any possible hardware damage?

[Skalavesky]

I accidentally pulled the computer's power cord from the wall while the computer was on.
Luckily no data was being written to the system's SSDs when this happened.

But can this cause any damage to the computer's internal components?
So far the machine has been running flawlessly after that incident.

 

[USAFRet]

Possible? Yes.
Likely? No.

This is little different that a random power outage due to a storm.