iOS 15.7.7 build 19H357

19H357
Build of iOS 15
19A5281h screenshot.png
Architecture
Compiled
Works on

iOS 15.7.7 build 19H357 is the official RTM build of iOS 15.7.7, which was released to the public on 21 June 2023.[1] It is only available for devices that are incapable of running iOS 16 or newer.

This build is a security update that patches existing vulnerabilities with the Kernel (CVE-2023-32434) and WebKit (CVE-2023-32435 and CVE-2023-32439).

References[edit | edit source]