iOS 15 Includes Improved Face ID Anti-Spoofing Models and Other Vulnerability Fixes

The iOS 15 and iPadOS 15 updates that were released today add improved anti-spoofing models for Face ID, further improving the security of facial recognition on the iPhone X and later and the iPad Pro models.

iPhone 13 Face ID
According to Apple's security support document for the updates, there was a ‌Face ID‌ vulnerability that could allow a ‌Face ID‌ ‌iPhone‌ to be unlocked and authenticated using a 3D model constructed to look like the ‌iPhone‌'s owner.

Apple says that this issue has been resolved through improvements to the ‌Face ID‌ feature, which is available on the ‌iPhone‌ X, ‌iPhone‌ XR, ‌iPhone‌ XS (all models), ‌iPhone‌ 11 (all models), ‌iPhone‌ 12 (all models), ‌iPad Pro‌ (11-inch), and ‌iPad Pro‌ (3rd generation).

There are a number of other security fixes included in the iOS 15 update, but none of the exploits were listed as being used in the wild. There was an issue with the Neural Engine that could allow an application to execute arbitrary code with system privileges on devices with a Neural Engine, and a CoreML bug could let attackers cause unexpected application termination or arbitrary code execution.

Apple also addressed issues with FontParser, Preferences, Siri, WebKit, and WiFi, all of which are outlined in Apple's full security document.

For those not particularly interested in the feature set that iOS 15 offers, it may still be a good idea to upgrade just to get the full suite of security fixes that Apple has deployed.

Related Forum: iOS 15

Popular Stories

iphone 17 models

No iPhone 18 Launch This Year, Reports Suggest

Thursday January 1, 2026 8:43 am PST by
Apple is not expected to release a standard iPhone 18 model this year, according to a growing number of reports that suggest the company is planning a significant change to its long-standing annual iPhone launch cycle. Despite the immense success of the iPhone 17 in 2025, the iPhone 18 is not expected to arrive until the spring of 2027, leaving the iPhone 17 in the lineup as the latest...
duolingo ad live activity

Duolingo Used iPhone's Dynamic Island to Display Ads, Violating Apple Design Guidelines

Friday January 2, 2026 1:36 pm PST by
Language learning app Duolingo has apparently been using the iPhone's Live Activity feature to display ads on the Lock Screen and the Dynamic Island, which violates Apple's design guidelines. According to multiple reports on Reddit, the Duolingo app has been displaying an ad for a "Super offer," which is Duolingo's paid subscription option. Apple's guidelines for Live Activity state that...
Clicks Communicator Feature

'Clicks Communicator' Unveiled — Will You Carry This With Your iPhone?

Friday January 2, 2026 6:35 am PST by
The company behind the BlackBerry-like Clicks Keyboard accessory for the iPhone today unveiled a new Android 16 smartphone called the Clicks Communicator. The purpose-built device is designed to be used as a second phone alongside your iPhone, with the intended focus being communication over content consumption. It runs a custom Android launcher that offers a curated selection of messaging...
Low Cost MacBook Feature A18 Pro

Low-Price 12.9-Inch MacBook With A18 Pro Chip Reportedly Launching Early This Year

Friday January 2, 2026 9:08 am PST by
Apple plans to introduce a 12.9-inch MacBook in spring 2026, according to TrendForce. In a press release this week, the Taiwanese research firm said this MacBook will be aimed at the entry-level to mid-range market, with "competitive pricing." TrendForce did not share any further details about this MacBook, but the information that it shared lines up with several rumors about a more...
Apple Fitness Plus hero

Apple Announces New Fitness+ Workout Programs, Strava Challenge, and More

Friday January 2, 2026 6:43 am PST by
Apple today announced a number of updates to Apple Fitness+ and activity with the Apple Watch. The key announcements include: New Year limited-edition award: Users can win the award by closing all three Activity Rings for seven days in a row in January. "Quit Quitting" Strava challenge: Available in Strava throughout January, users who log 12 workouts anytime in the month will win an ...
Low Cost A18 Pro MacBook Feature Pink

Apple's 2026 Low-Cost A18 Pro MacBook: What We Know So Far

Friday January 2, 2026 4:33 pm PST by
Apple is planning to release a low-cost MacBook in 2026, which will apparently compete with more affordable Chromebooks and Windows PCs. Apple's most affordable Mac right now is the $999 MacBook Air, and the upcoming low-cost MacBook is expected to be cheaper. Here's what we know about the low-cost MacBook so far. Size Rumors suggest the low-cost MacBook will have a display that's around 13 ...
Mac Pro Feature Blue

What's Happening With the Mac Pro?

Wednesday December 31, 2025 9:59 am PST by
Apple hasn't updated the Mac Pro since 2023, and according to recent rumors, there's no update coming in the near future. In fact, Apple might be finished with the Mac Pro. Bloomberg recently said that the Mac Pro is "on the back burner" and has been "largely written off" by Apple. Apple apparently views the more compact Mac Studio as the ideal high-end pro-level desktop, and it has almost...

Top Rated Comments

Apple_Robert Avatar
56 months ago
Glad to see more security like this in iOS 15.
Score: 10 Votes (Like | Disagree)
alexiaa Avatar
56 months ago

Still, it doesn‘t change the fact that people can still open your phone by just pointing it to your face!
Not true. That's exactly what "Require Attention for Face ID" is for, and it's on by default. You need to have your eyes open and actively looking at the screen. If you're looking away, it won't unlock. It's not totally impossible but makes it harder for people to pull that off. But if you're so concerned about that, you can temporarily disable Face ID by holding the power and volume down buttons for a few seconds.
Score: 9 Votes (Like | Disagree)
8707908 Avatar
56 months ago

you rather have your finger cut off?
I’ve Been hearing about this scenario for almost a decade now.

1. It’s a capacitive sensor. So even if someone cut off your finger and placed it on the phone it still wont unlock…needs electricity from your body
2. Unless the KGB or Jack Bauer is trying to get some info on your phone, this is an utterly absurd scenario. Stealing someone’s phone and cutting someone‘s finger off are on the complete opposite of the spectrum in terms of crime.

People who steal phones are looking to sell it to make money. They aren’t looking to go to prison on a mayhem assault charges for your ~$1,000 smartphone

Seriously, stop watching TV and trying to cast all criminals on the same level. People don’t just cut fingers off because they want to see your emails.

Try critical thinking
Score: 6 Votes (Like | Disagree)
subi257 Avatar
56 months ago

"For those not particularly interested in the feature set that iOS 15 offers, it may still be a good idea to upgrade just to get the full suite of security fixes that Apple has deployed."

So the whole 'we will continue to release security updates for iOS 14 users' was a lie.
They always continue to realize security updates...for years afterwards.
Score: 5 Votes (Like | Disagree)
alexiaa Avatar
56 months ago

So the whole 'we will continue to release security updates for iOS 14 users' was a lie.
No, it wasn't. They can still backport security fixes to iOS 14 but maybe they'll only get the ones that are deemed more critical.
Score: 4 Votes (Like | Disagree)
Populus Avatar
56 months ago
Improved Face iD. For once I thought facial recognition was improved wearing a facemask
Score: 3 Votes (Like | Disagree)