Apex Legends Exploit Lets Rampart Access Vaults Without Keys

Apex Legends players can access vaults without keys using a Rampart-specific exploit posted to Reddit on Thursday.
Apex Legends subreddit user u/Meanmanjr demonstrated the exploit in a video.
The exploit hinges on Rampart clipping through the vault door using her abilities. First, she must place her mini-gun as close to the door itself as possible. Then, with her back to the door, she must place her deployable cover directly underneath her. From there, she engages the mini-gun, aims it up and away from the vault door, and exits the turret to find herself pushed through the doors and inside the vault.
Once inside, Rampart can loot at will or lie in wait for another team to try to get inside. Normally, she would be unable to escape once inside the vault. But by teaming up with a Revenant who uses their Death Totem, she can kill herself once finished looting to respawn at the totem outside the vault.
Although Respawn Entertainment has yet to comment on the exploit, it will likely remove it from the game as soon as possible to prevent players from gaining an unfair advantage.