Archive for September 29, 2026

Tuesday, September 29, 2026

Apple Loses Haptics Patent Case to Taction

Blake Brittain (PDF, patent 1, patent 2, Hacker News, 9To5Mac):

A US jury ruled that Apple owes San Diego-based Taction ​more than $5.7 billion for using its patented technology to power the haptic feedback in iPhones and Apple Watches. Apple said it would ​appeal the country’s largest such verdict to ​date.

[…]

Apple denied the allegations and ​said the patents were invalid.

neuropsychguy:

Taction Technologies has real products (used in various headphones) -- in case anyone is wondering about whether the company is only a patent troll.

[…]

What’s complicated about this case is that Apple developed the Taptic Engine before Taction filed its original patent application. Apple’s original Taptic Engine was different from what Taction later patented. However, Apple subsequently redesigned the Taptic Engine, and those later designs incorporated a combination of suspensions and ferrofluid damping that a jury (in California -- this isn’t in Texas) has now found fall within Taction’s patent claims.

Malcolm Owen:

In effect, the jury says that Taction has proven Apple has infringed, but not that Apple did so knowingly.

[…]

Apple was accused of buying and reverse-engineering two Kannon headsets that used the technology.

The $5.7 billion seems so high compared with the $634 million in the Masimo case where Apple seemed a lot more guilty.

Previously:

CFXMLParser 7-Byte Crasher

Nicolas Seriot:

// "<a>" in UTF-16 LE + a single dangling byte
const UInt8 bytes[] = {'<', 0, 'a', 0, '>', 0, 'X'};

[…]

The whole bug is a confusion between bytes left versus UTF-16 characters left. The result is repeated buffer doubling until allocation fails, and a local process crash if the exception is uncaught.

macOS 27.0.1

Juli Clover (release notes, no security, enterprise, no developer, full installer, IPSW):

Apple says macOS Golden Gate 27.0.1 fixes unspecified bugs.

See also: Mr. Macintosh and Howard Oakley.

Previously:

macOS 26.7.1 and macOS 15.8.1

macOS 26.7.1 (security, no enterprise, no developer, full installer):

This update provides bug fixes and security updates for your Mac.

macOS 15.8.1 (security, no enterprise, no developer, full installer):

This update provides bug fixes and security updates for your Mac.

Though not called out in the release notes, macOS 15.8.1 fixes the regression with RAW files.

For some reason, Apple removed the customary “is recommended for all users” from the release notes.

Previously:

iOS 27.0.1 and iPadOS 27.0.1

Juli Clover (iOS/iPadOS release notes, no security, iOS/iPadOS enterprise, no developer):

According to Apple’s release notes, iOS 27.0.1 addresses an issue that could cause Face ID not to work properly on the iPhone 18 Pro.

Some iPhone 18 Pro users have complained that authentication can fail to work for things like unlocking a locked app. In some cases, the device freezes up and then reboots. Other users have seen a “ Face ID is Not Available” message when attempting Face ID setup, and others have experienced issues with the Require Attention for Face ID setting.

Juli Clover:

Apple’s security support pages say there was a CoreGraphics out-of-bounds write issue that could be exploited with a maliciously crafted file, allowing for arbitrary code execution. […] Apple says the flaw was exploited in an “extremely sophisticated attack” on targeted individuals running older versions of iOS.

Previously: