The comparison to Meltdown/Spectre are a bit misleading though - they were a whole new form of attack based on timing where the CPU did exactly what it should h

The comparison to Meltdown/Spectre are a bit misleading though - they were a whole new form of attack based on timing where the CPU did exactly what it should have done; This zenbleed case is a good old fashioned bug though - data in a register that shouldn't be.