A jailbreak of iOS 11.3.1 has been demonstrated by Spark and Bxl. Video proof of the accomplishment was posted to YouTube.

Spark Zheng, an Android and iOS Senior Security Engineer at Alibaba, tweeted a link to the video saying, "iOS 11.3.1? It's not a problem. :-)".

Despite showing it off, the security researchers are unlikely to release their jailbreak; however, it's possible that the exploit could surface once patched by Apple.

Notably, the Tencent Keen Security Lab also demonstrated a jailbreak of iOS 11.3.1 at the Infiltrate Security Conference in Miami a couple weeks ago. 

We'll let you know if there are any further developments. Check out the video below and please follow 3u Team on Twitter, Facebook or Google+ for updates.

Source: Min Zheng [youtube]