iOS 16.5.1 and macOS 13.4.1 Address Actively Exploited Vulnerabilities, Make Sure to Update - MacRumorsOpen MenuShow RoundupsShow Forums menuVisit ForumsOpen Sidebar
Skip to Content

iOS 16.5.1 and macOS 13.4.1 Address Actively Exploited Vulnerabilities, Make Sure to Update

Apple today released iOS 16.5.1, iPadOS 16.5.1, macOS 13.4.1, and watchOS 9.5.2 updates, with the software adding security improvements. If you haven't updated yet, you should as soon as you can as these updates address actively exploited vulnerabilities.

General iOS 16 Feature Yellow
According to Apple's security support document, there are fixes for two vulnerabilities that may have been used by hackers and bad actors for system attacks.

A kernel vulnerability that can result in arbitrary code execution with kernel privileges was addressed with improved input validation for an integer overflow. Apple says that it is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7, so you are likely safe if you've been running iOS 16.

There is also a WebKit vulnerability that could allow maliciously crafted web content to execute code, and Apple says that it has received a report that the issue may have been actively exploited.

You should update your devices running iOS 16, iPadOS 16, macOS Ventura, and watchOS 9. If you have an older device, Apple has also released iOS 15.7.7, iPadOS 15.7.7, watchOS 8.8.1, macOS 11.7.8, and macOS 12.6.7.

Related Forums: iOS 16, macOS Ventura

Popular Stories

Apple Card iPhone 16 Pro Feature

Apple Card Promo to Offer Free AirPods Pro 3

Friday May 15, 2026 8:59 am PDT by
Starting as early as next week, customers who sign up for an Apple Card at Apple's retail stores in the U.S. will receive $249 cash back when they purchase AirPods Pro 3, according to Bloomberg's Mark Gurman. The promotion has yet to be officially announced by Apple, so exact terms and conditions are not available at this time. AirPods Pro 3 are priced at $249 in the U.S., so customers who...
Apple WWDC25 iOS 26 CarPlay Light mode 250609

Six Popular iPhone Apps Now Available on CarPlay

Thursday May 14, 2026 9:10 am PDT by
Apple's CarPlay system for accessing iPhone apps on a vehicle's dashboard screen has received six popular apps in recent weeks: ChatGPT, Perplexity, Grok, Google Meet, WhatsApp, and the indie artist streaming platform Audiomack. Make sure you have the latest version of each app and they will automatically appear on CarPlay. ChatGPT Starting with iOS 26.4, CarPlay supports voice-based...
ipad mini 7 blue

OLED iPad Mini: Release Date, Pricing, and What to Expect

Thursday May 14, 2026 5:08 am PDT by
According to the latest rumors, Apple is close to launching its next-generation iPad mini. So what should we expect from the successor to the iPad mini 7 that Apple released over a year ago? Read on to find out. Processor and Performance Apple is working on a next-generation version of the iPad mini (codename J510/J511) that features the A19 Pro chip, according to information found in code...

Top Rated Comments

38 months ago
"Apple has also released iOS 15.7.7"

8 years of device support.

"macOS 11.7.8"

actually 10 years of device support
Score: 15 Votes (Like | Disagree)
antiprotest Avatar
38 months ago
Whether your devices or your emotions, patch your vulnerabilities and do not let anybody in.
- Sun Tsu
Score: 13 Votes (Like | Disagree)
antiprotest Avatar
38 months ago
Why weren't these patched with a "rapid" response update?

Is the "rapid" thing just an empty promise? An unused feature?
Score: 5 Votes (Like | Disagree)
Bentham Avatar
38 months ago
We need iOS 17 Beta 2 in our lives as well.
Score: 5 Votes (Like | Disagree)
38 months ago

Why weren't these patched with a "rapid" response update?

Is the "rapid" thing just an empty promise? An unused feature?
Because there’s probably more in the update than a simple security response.
Bug fixes, for example, including the USB 3.0 charging issue
Score: 4 Votes (Like | Disagree)
38 months ago
Why weren't these patched with a "rapid" response update?

Is the "rapid" thing just an empty promise? An unused feature?
I think rapid response updates can only patch certain things like WebKit. This update fixed other stuff like the USB camera.
Score: 4 Votes (Like | Disagree)