Should I be worried?

[Zeals]

I was doing some stress testing with AIDA64 and I noticed something alarming with my voltages. The software reading in AIDA64 for my 12cv rails is reading inexcess of 15v should I be worried, or is this probably some sort of software glitch? 

[helping]

well, there's no guarantee the voltages are being read correctly, but excessive voltage on the rails are just as bad as too little. RMA it.

[Gachr]

Power supply? Motherboard? Jeez....

[mgsstar]

well, there's no guarantee the voltages are being read correctly, but excessive voltage on the rails are just as bad as too little. RMA it.

I would also try checking the voltages in your UEFI also to make sure if it is not a error in the software reading (unless this only happens when you are stress testing?)