In September of 2016, Valve broke the game CSGO once again. While this bug was not as game breaking as the R8, it still had a huge impact on the gameplay. Using this so called jump bug you could jump way higher than you were supposed to, which empowered players to reach places they couldn't before.
For example you could "self"boost yourself to mirage window as terrorist, or jump to vent in Cache without the help of another player. This changed the matchmaking scene completely.
In order to achieve this higher jump you need to crouch jump first and then crouch again when you are close to the apex of the jump. Here is my video showcasing the Cache vent jump.
