Apple Releases New Safari 14.1 Update for macOS Catalina and Mojave With Security Fix

Apple today released a new version of Safari 14.1 for macOS Catalina and macOS Mojave users, with the update introducing fixes for two WebKit vulnerabilities that were patched in macOS Big Sur yesterday.

safari macos icon banner
Apple's support document for the updated Safari release confirms that it addresses the same WebKit memory corruption issue and an integer overflow bug for users of older versions of macOS.

Both of these vulnerabilities may have been actively exploited, so it's important for users to upgrade immediately.

Apple says that the new Safari 14.1 release includes the security content of the 14.1 update that was released on April 26, 2021. It has a build number of15611.1.21.161.7 on macOS Catalina and 14611.1.21.161.7 on macOS Mojave.

Tag: Safari

Popular Stories

iOS 26

Everything New in iOS 26.1 Beta 1

Monday September 22, 2025 12:44 pm PDT by
Apple released the first beta of iOS 26.1 today, just a week after launching iOS 26. iOS 26.1 mainly adds new languages to Apple Intelligence, but there are a few other features that are worth knowing about. New Apple Intelligence Languages Apple Intelligence is now available in Danish, Dutch, Norwegian, Portuguese (Portugal), Swedish, Turkish, Chinese (Traditional), and Vietnamese. AirPo...
iPhone 17 Pro and Air Feature

Two iPhone 17 Pro and iPhone Air Colors Appear to Scratch More Easily

Friday September 19, 2025 10:02 am PDT by
As reported by Bloomberg today, some of the new iPhone 17 Pro and iPhone Air models on display at Apple Stores today are already scratched and scuffed. French blog Consomac also reported on this topic. The scratches appear to be most prominent on models with darker finishes, including the iPhone 17 Pro and Pro Max in Deep Blue, and the iPhone Air in Space Black. Images Credit: Consoma ...
apple tv 4k new orange

Next Apple TV Expected to Launch This Year With These New Features

Monday September 22, 2025 10:00 am PDT by
The next Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Likely Features N1 Chip With Wi-Fi 7 Last year, Bloomberg's Mark Gurman said the next Apple TV would be equipped with Apple's own combined Wi-Fi and Bluetooth chip, which is...
Apple Intelligence General Feature 2

iOS 26.1 Adds New Apple Intelligence Languages and Expands AirPods Live Translation

Monday September 22, 2025 11:15 am PDT by
With iOS 26.1, Apple Intelligence is gaining support for additional languages, including Danish, Dutch, Norwegian, Portuguese (Portugal), Swedish, Turkish, Chinese (Traditional), and Vietnamese. Apple announced plans to expand the languages that can be used with Apple Intelligence last year, and now the added language support is here. Apple Intelligence is now available in the following...
Apple Foldable Thumb

Foldable iPhone Like 'Two Titanium iPhone Airs' Joined at the Hinge

Monday September 22, 2025 2:16 am PDT by
Next year's rumored foldable iPhone will showcase an ultra-thin design resembling "two titanium iPhone Airs side-by-side," according to Bloomberg's Mark Gurman. Writing in the Q&A section of his latest Power On newsletter, Gurman says Apple's first foldable device will be "super thin and a design achievement," combining Apple's thinnest iPhone form factor with cutting-edge folding...
iPhone 17 Pro and Air N1 Feature

Some iPhone 17, iPhone 17 Pro, and iPhone Air Users Experiencing Intermittent Wi-Fi Issue

Monday September 22, 2025 8:44 am PDT by
Apple's latest iPhone models launched on Friday, and some early adopters of the devices are experiencing intermittent Wi-Fi issues. Affected customers say Wi-Fi connectivity periodically cuts out on the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air, with hundreds of comments about the issue posted across the MacRumors Forums, Reddit, and the Apple Support Community over the...
iPhone 17 Pro USB C Port

iPhone 17 Pro Max's USB-C Charging Speeds Tested With Apple Chargers

Monday September 22, 2025 7:29 am PDT by
The website ChargerLAB has tested the iPhone 17 Pro Max's USB-C charging speeds with a variety of Apple's chargers, from 18W to 140W. The device reached a peak charging speed of around 36W with the following Apple chargers:40W Dynamic Power Adapter with 60W Max 61W USB-C Power Adapter 67W USB-C Power Adapter 70W USB-C Power Adapter 96W USB-C Power Adapter 140W USB-C Power AdapterFor...

Top Rated Comments

tywebb13 Avatar
57 months ago

Does anyone have direct links to the Safari 14.1 software update packages for Mojave and Catalina?

(And how does one find the direct links for macOS updates?)
http://swcdn.apple.com/content/downloads/60/15/071-38373-A_QXLO5962YU/rckcg53d9vk7fsu4m042vr4twc4pskm46g/Safari14.1MojaveAuto.pkg

http://swcdn.apple.com/content/downloads/11/21/071-38374-A_XUXZUMOEE2/qm1pdsc8csuuh7gm00w1gyf2rb4x40wtst/Safari14.1CatalinaAuto.pkg
Score: 7 Votes (Like | Disagree)
Konigi Avatar
57 months ago
Why a day later for the other OSs, while it is supposed to be a critical security update?
Score: 3 Votes (Like | Disagree)
xmach Avatar
57 months ago
Why is it that both the base OS and Safari had to be patched yesterday with macOS 11, whereas in today's updates only Safari had to be patched for macOS 10.14 and 10.15?
Score: 3 Votes (Like | Disagree)
tonyr6 Avatar
57 months ago
Many extensions support will keep me using Firefox and Edge.
Score: 2 Votes (Like | Disagree)
JosephAW Avatar
57 months ago
Glad to see they are still supporting macOS with 32bit support.
Score: 2 Votes (Like | Disagree)
Kiriko2 Avatar
57 months ago
Have an old Mac mini on 10.13 (High Sierra) that’s still in use

Any suggestions?
Use Brave or Firefox?
Score: 2 Votes (Like | Disagree)