Update your iPhone now to patch a CarPlay glitch and two serious security flaws

Apple has rolled out its latest iPhone update, iOS 18.4.1. Though minor, you'll want to install the update as it patches a CarPlay glitch and several dangerous security flaws. Also: The best VPN services (and how to choose the right one for you) After the release of iOS 18.4 earlier this month, many iPhone and CarPlay users started complaining of random connection problems and other hiccups. Some people reported that CarPlay would disconnect and reconnect, while others revealed that the CarPlay screen would appear blank. In its description of iOS 18.4.1, Apple said the update "addresses a rare issue that prevents wireless CarPlay connection in certain vehicles." With that bug hopefully solved, let's move on to the more urgent matter of security vulnerabilities. The latest update deals with two serious flaws already used in targeted attacks. Also: Just installed iOS 18.4? Changing these 3 features made my iPhone much better to use The first flaw, CVE-2025-31200, is described as "processing an audio stream in a maliciously crafted media file may result in code execution." That process refers to an attacker who uses Apple's CoreAudio framework to create a media file containing malware. Any iPhone user who launches the file would trigger the malicious code, allowing the attacker to access the device. This vulnerability may have been exploited in an "extremely sophisticated attack against specific targeted individuals on iOS," according to Apple. To squash this bug, the company fi...