Few days ago Apple has announced the release of iOS 13.5 which address the iOS Mail app bug which could be exploited to gain personal information. It also added an update for face mask detection to optimizes Face ID. Today, Apple has released iOS and iPad OS 13.5.1 which fixes a new jailbreak from unc0ver.
The Unc0ver exploit is applicable to iOS 11 to iOS 13.5 with exclusion of iOS 12.3-12.3.2, 12.4.2 to 12.4.5. It uses a 0-day exploit and it is one of the tool which can be used to fully jail break iOS 10 and above.