There is renewed concern today over iOS security after a website-based jailbreaking tool was released for iOS 4 for iPhone and iPod touch and iOS 3.2 for iPad.
While the jailbreak appears to be a relatively benevolent attack against a security hole in iOS, concern remains that there is a yet-unpatched and largely unidentified security vulnerability in iOS that hackers could use in a similar way to remotely plant malware on an unsuspecting victim's device.
Multiple reports suggest that the jailbreak method attacks a flaw in the iOS PDF viewer in order to gain access to the device, however the principal developer of the project "comex" writes via his Twitter account that he is wondering "how long until someone figures out the actual bug I'm exploiting."
Update: More technical details have emerged regarding the security hole that is being exploited in order for the jailbreak to be performed. The remote website presents a PDF that has a specifically crafted font embedded, and it is the processing of the embedded font that has the security issue. Interestingly, Apple had fixed a very similar issue in MacOS with Security Update 2010-003.
Thursday August 20, 2026 8:00 am PDT by Joe Rossignol
Apple has yet to reveal when the iPhone 18 Pro and iPhone Ultra will be announced and released, but the dates usually follow a familiar pattern.
As usual, the iPhone event is expected to take place in the first half of September.
Labor Day falls on September 7 this year. The last time the holiday was on that day was in 2020, but the iPhone event that year was delayed until October due to...
Thursday August 20, 2026 2:19 pm PDT by Joe Rossignol
macOS 27 Golden Gate is not compatible with any Macs with Intel processors, marking the end of an era. The update, which is currently in beta ahead of a release later this year, is limited to Apple silicon Macs with an M1 chip or newer.
Last year, Apple said that macOS 26 Tahoe would be the final macOS release compatible with Intel-based Macs, so this was an expected development.
Intel...
Sunday August 23, 2026 11:19 am PDT by Tim Hardwick
Apple's upcoming foldable iPhone Ultra is winning over the few people who have had hands-on time with the device, though the camera setup may leave some users wanting, according to Bloomberg's Mark Gurman.
Writing in his latest Power On newsletter, Gurman says people who have used the device – which is reportedly referred to internally as the iPhone Ultra – like how it fits in your...
Apple's first foldable iPhone, with a book-style design featuring a ~5.5-inch outer display and a ~7.8-inch inner display with a minimal crease down the middle.
