Apple Patches Two Security Vulnerabilities Impacting Mail App in iOS 13.4.5 Beta

San Francisco-based cybersecurity company ZecOps today announced that it has uncovered two zero-day security vulnerabilities affecting Apple's stock Mail app on iOS devices, as noted by Motherboard and The Wall Street Journal.

mail ios app icon
ZecOps claims that one of the vulnerabilities enables an attacker to remotely infect an iOS device by sending emails that consume a significant amount of memory, while another could allow remote code execution capabilities. Successful exploitation of the vulnerabilities is said to allow an attacker to leak, modify, and delete a user's emails.

Targets of the vulnerabilities have apparently included corporate executives and government officials rather than average end users.

The vulnerabilities are said to impact all software versions between iOS 6 and iOS 13.4.1. ZecOps said that Apple has patched the vulnerabilities in the latest beta of iOS 13.4.5, which should be publicly released within the coming weeks. In the meantime, ZecOps recommends using a third-party email app like Gmail or Outlook, which are apparently not impacted.

Related Forum: iOS 13

Popular Stories

iPhone 17 Pro Render Front Page Tech

iPhone 17 Pro Launching Later This Year With These 10 New Features

Sunday March 23, 2025 10:00 am PDT by
While the iPhone 17 Pro and iPhone 17 Pro Max are not expected to launch until September, there are already plenty of rumors about the devices. iPhone 17 Pro's alleged design via Front Page Tech Below, we recap key changes rumored for the iPhone 17 Pro models as of March 2025: Aluminum frame: iPhone 17 Pro models are rumored to have an aluminum frame, whereas the iPhone 15 Pro and iPhone...
iCloud General Feature Redux

iPhone Users Who Pay for iCloud Storage Receive a New Perk

Thursday March 20, 2025 12:01 am PDT by
If you pay for iCloud storage on your iPhone, Apple has a new perk for you, at no additional cost. The new perk is the ability to create invitations in the Apple Invites app for the iPhone, which launched in the App Store last month. In the Apple Invites app, iCloud+ subscribers can create invitations for any occasion, such as birthday parties, graduations, baby showers, and more. Anyone ...
Generic iOS 19 Feature Mock

iOS 19 Coming in June With These New Features

Thursday March 20, 2025 2:04 pm PDT by
While the first iOS 19 beta is still more than two months away, there are already plenty of rumors about the upcoming software update. Below, we recap the key iOS 19 rumors so far. visionOS-Like Design In January, the YouTube channel Front Page Tech revealed a redesigned Camera app that is allegedly planned for iOS 19. According to Front Page Tech host Jon Prosser, the Camera app...
iOS 18

Top 5 New Features Coming in iOS 18.4

Friday March 21, 2025 3:26 pm PDT by
We're not getting new Siri Apple Intelligence features in iOS 18.4 as expected, but the upcoming update does have quite a few new additions that will be worth upgrading for. We've rounded up the five best features to look forward to, and if you're not running the beta, you can expect to get access to these in early April. Priority Notifications If you have an iPhone or iPad that supports...
airpods pro 2 gradient

AirPods Pro 3 Launch Now Just Months Away: Here's What We Know

Tuesday March 18, 2025 9:13 am PDT by
Despite being released over two years ago, Apple's AirPods Pro 2 continue to dominate the wireless earbud market. However, with the AirPods Pro 3 expected to launch in 2025, anyone thinking of buying Apple's premium earbuds may be wondering if the next generation is worth holding out for. Apart from their audio and noise-canceling performance, which are generally regarded as excellent for...
Foldable iPhone 2023 Feature Iridescent Search

Foldable iPhone Expected to Launch Next Year, Costing Around $2,000

Monday March 24, 2025 3:43 am PDT by
Apple will launch its long-rumored foldable iPhone next year with a ~$2,000 premium price tag attached, expects well-connected Bloomberg reporter Mark Gurman. Gurman's comments on Apple's launch plans for its first foldable device appeared in the Q&A section of his latest Power On newsletter. Earlier this month, the reporter said Apple's foldable iPhone could be arriving "as early as 2026,"...
Windows Vista

Apple Might Be Having Its Windows Vista Moment, Says Analyst

Thursday March 20, 2025 6:52 am PDT by
Is Apple experiencing a "Vista-like drift into systemically poor execution?" That was a question posed by well-known technology analyst Benedict Evans, in a recent blog post covering Apple's innovation and execution, or seemingly lack thereof as of late. He is referring to Microsoft's Windows Vista operating system, which was widely criticized when it launched in 2007 due to software bugs,...
Generic iOS 18

Apple Seeds iOS 18.4 and iPadOS 18.4 Release Candidate With Priority Notifications, Ambient Music and More

Monday March 24, 2025 10:07 am PDT by
Apple today seeded the release candidate versions of upcoming iOS 18.4 and iPadOS 18.4 updates to developers for testing purposes, with the software coming a week after Apple released the fourth betas. iOS 18.4 and iPadOS 18.4 can be downloaded from the Settings app on a compatible device by going to General > Software Update. With iOS 18.4, Apple is adding the Priority Notifications...

Top Rated Comments

Nimrad Avatar
64 months ago
There are also some critical usability issues that need to fixed asap.
Score: 27 Votes (Like | Disagree)
fbr$ Avatar
64 months ago

ZecOps recommends using a third-party email app like Gmail
I stopped reading there...
Score: 16 Votes (Like | Disagree)
Mick-Mac Avatar
64 months ago
The ONE thing I like about Apple's Mail (on both the Mac and iOS) is that Apple demonstrably respect your privacy. Everybody else pretty much doesn't (except for paid services like proton mail). So I use Apple's Mail, however it is just a piece of junk compared to everything else out there. It's good that security bugs are found and fixed, but in the name of all things holy can somebody at Apple please dip their little finger into that hoard of cash they own and just FIX mail. Make it something they can take pride in and not be a magnet for endless frustration for their customers.
Score: 12 Votes (Like | Disagree)
I7guy Avatar
64 months ago

I guess everyone with devices that can't run iOS 13 need to just buy new hardware.
My guess is Apple will roll this into ios 12, when ios 13.4.5 is released.
Score: 12 Votes (Like | Disagree)
H3LL5P4WN Avatar
64 months ago
How considerate of them to tell Apple first and allow it to be patched before publicly disclosing it.

/s
Score: 11 Votes (Like | Disagree)
Itada Avatar
64 months ago

How considerate of them to tell Apple first and allow it to be patched before publicly disclosing it.

/s
Except that the cat was already out of the bag: they were already being exploited, for years. ZecOps found them by investigating the aftermath of successful attacks.
Score: 10 Votes (Like | Disagree)