Tidbits

Apple Relaunches Background Security Improvements with WebKit Patch

Apple has released iOS 26.3.1 (a), iPadOS 26.3.1 (a), macOS 26.3.1 (a), and macOS 26.3.2 (a), marking the first public use of its new Background Security Improvements system, a renamed version of the ...
AppleInsider

Apple's latest Background Security Improvement targets a WebKit flaw

A Background Security Improvement in iOS 26.3.1 fixes a WebKit issue in Safari that could break one of the web's most important safety rules. Apple released a Background Security Improvement on March ...
Bleeping Computer

Apple pushes first Background Security Improvements update to fix WebKit flaw

Apple warns that uninstalling a Background Security Improvements update removes all previously applied background patches, reverting the device to the baseline OS version (such as iOS 26.3.1) without ...
Computer Weekly

Apple issues first Background patch for WebKit browser flaw

Apple has released a Background Security Update that addresses a newly uncovered flaw tracked as CVE-2026-20643, the effects of which span its smartphone, tablet, desktop and notebook product ...