I have a 5 year old Canon 6D which has developed quite a few hot or stuck pixels.  I have done the "hot pixel fix" which is to invoke "manual sensor clean" for 30s which (supposedly) creates an internal hot pixel remapping.

When I open RAW astronophoto images in DPP, the stuck pixels are easily seen.  If I export a batch of photos to TIFF, the hot pixels still exist.  If I open my RAW images in Adobe Photoshop or Lightroom, the hot pixels are removed automatically.

It would appear that DPP does not remove hot pixels, but Adobe products do (automatically).

Any official word on this?

JIm in Boulder