Apple is has issued what it calls an urgent update for iPhone and iPad users that it says provides protection two critical security vulnerabilities related to exploits of user data while browsing on ...

For those interested in getting a (legal) glimpse of the next Safari beta, the WebCore and JSCore frameworks have been updated. There's a journal entry over on Slashdot that tells you how to use these ...

Apple has urged customers to apply emergency security updates, which fixes two actively exploited vulnerabilities on its devices. The fixes are included in the iOS 18.1.1 and iPadOS 18.1.1, Safari ...

JavaScriptCore, the JavaScript engine for Apple’s WebKit browser engine, has been upgraded with a new bytecode format that improves memory efficiency and type safety. The goal of the format, detailed ...

The iOS 18.1.1, iPadOS 18.1.1, and macOS Sequoia 15.1.1 updates that Apple released today address JavaScriptCore and WebKit vulnerabilities that Apple says have been actively exploited on some devices ...

"Apple is pleased to announce the open source release of the new JavaScriptCore framework, based on the kjs JavaScript engine from KDE. JavaScriptCore is a private ...