Prior to Update 34.0.4(the most current patch as of posting), there was a bug with the Furis's Incarnon Genesis mode, where if you fired the beam into a bullet attractor field(most commonly a Void proc bubble) while standing inside of said field, you would be damaged by your own weapon, suffering status procs that would often kill you instantly unless playing as a high survivability Warframe. The most direct way to reproduce this was to play as Xaku and use Xata's Whisper with your Furis, activate the Incarnon form, and then fire the weapon at point blank range. As long as the Void proc took hold before the enemy died, you would get hit by your own Furis's Incarnon beam, and would suffer status procs according to the damage types it was modded for.
As of the current patch, Update 34.0.4, this seems to have been partially fixed. However...
The bug still persists in public missions where you are not the host. It does not happen in Solo missions, and it seems to not happen in public mission where you are the host.
Xaku is one of my favorite Warframes, and the Furis is my favorite secondary. Please DE, fix this bug ASAP!
EDIT: Still no fix as of Update 34.0.5.