Do you have to be on September 5 2019 to use poc exploit

[petiolarissean]

Hey All,
I'm on October 5 2018 security patch and want to know if poc exploit works on my update or do I need to update September 5 2019 security patch to use exploit,I know to stay away from October update cause patched exploit,thank you sean

 

[Badger50]

Hey All,
I'm on October 5 2018 security patch and want to know if poc exploit works on my update or do I need to update September 5 2019 security patch to use exploit,I know to stay away from October update cause patched exploit,thank you sean

Might want to ask these guys. But, yes, it does appear that way.

https://forum.xda-developers.com/pixel-2-xl/how-to/zero-day-vzw-pixel-2-xl-root-t3977851