If you own an iPhone or iPad, it's time to stop what you're doing and update your device.
A newly discovered security flaw, CVE-2025-24201, could leave your personal information vulnerable to hackers.
Good news? Apple has released iOS 18.3.2 and iPads 18.3.2 to fix the issue. Let me explain what this means to you and how you can continue to be protected.
iOS 18.3.2 iPhone software update (Kurt “Cyberguy” Knutsson)
What is CVE-2025-24201?
The vulnerability lies in WebKit, an open source browser engine that powers Safari, Mail, App Store and other apps on Apple devices. The flaw is an issue that allows attackers to use malicious web content to bypass the web content sandbox, a critical security layer that separates web content from access to sensitive system resources. Apple admits that This vulnerability It could have been exploited in a very advanced attack targeting a specific individual using an older version of iOS before 17.2. These attacks are believed to involve funded threat actors, such as state-sponsored hackers and advanced cybercrime groups.
Why is this important?
Zero-day vulnerabilities like CVE-2025-24201 are particularly dangerous as they are exploited before developers can patch them. In this case, the attack was highly targeted, so it is unlikely that most users will be directly affected. However, these incidents underscore the importance of regularly updating devices to remain protected from evolving threats.
How to protect your iPhone and iPad from malware
Who will be affected?
The vulnerability affects a wide range of Apple devices, including:
- iPhone XS or later
- iPad Pro 13-inch, iPad Pro 12.9-inch 3rd generation and LATE-R, iPad Pro 11-inch first generation and later, iPad Air 3rd Generation and later, iPad 7th generation and later, iPad Mini 5th Generation and later.
If you own any of these devices, it is important to update your software immediately.
What does Apple do about it?
Apple released an emergency patch on March 11, 2025 as part of the iOS 18.3.2 and iPads 18.3.2 updates. These updates introduce improved checks to prevent fraudulent actions caused by vulnerabilities. This patch is a supplementary fix to a previous attack that was mitigated in iOS 17.2.
What is Artificial Intelligence (AI)?
Software Update Notification (Kurt “Cyberguy” Knutsson)
Your iPhone has a hidden folder that eats storage space even if you don't know
How to update software on your iPhone
- I'm going setting
- Tap General
- click Software Updates
- Download and install Latest updates
- Your iPhone will do that Restart once the update is complete
Steps to update software on your iPhone (Kurt “Cyberguy” Knutsson)
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How to update software on iPad
- I'm going to Settings app On the iPad
- Tap General
- Next, click Software Updates
- Tap Download and install Start the update process
- Enter your passcode If you need a prompt I agree to the terms and conditions
- The update will be made Download and install
- Your iPad does Restart once the update is complete
Additional security measures to protect your iPhone and iPad
1. Enable 2-factor authentication. Turn it on Two-factor authentication To add an additional layer of security to your account.
2. It has powerful antivirus software: The best way to protect yourself from malicious links to install malware is to install antivirus software on all devices, as it may access your personal information. This protection can also warn you that it will phish email and ransomware scams and keep your personal information and digital assets safe. Get the best 2025 Antivirus Protection Winners picks for Windows, Mac, Android and iOS devices.
3. Use a strong passcode. Setup a Strong alphanumeric passcodes Instead of a simple four-digit pin. Do not use easily guessable information such as your date of birth.
4. Enable Face ID or Touch ID: Use it Biometric authentication To prevent unauthorized access to the device.
5. Manage app permissions: Regularly Check and adjust app permissions Make sure you only access the data you need.
6. Secure Lock Screen Notification: Disable or restrict sensitive information displayed in lock screen notifications.
7. Use Apple's App Privacy Report. Apple App Privacy Report It is a powerful tool that lets iPhone users monitor how apps access data and interact with third-party services. This feature provides valuable insight into how your app works and helps you make informed decisions about privacy.
8. Download the app from the official source: To avoid potential malware, install only the apps from the Apple App Store.
9. Keep your Apple ID safe: Do not share your Apple ID or password with other people or family members.
10. Please make sure you can find my iPhone: Secure it Find my iPhone If a device is lost or stolen, it will be activated to help you find it.
11. Investing in Password Manager: You need to invest in a password manager to increase security beyond Icloud's keychain. These are specially created for password protection and include important document and photo features. This is also beneficial when sharing with family members. Get my details Find the best expert reviewed password managers of 2025 here.
Important takeouts in your cart
Deferring an update might be appealing, but I don't want to delay this. CVE-2025-24201 is a serious threat already in use in the wild. Certainly, you may not be a well-known target, but why take the opportunity with your personal data? Updates to your device are like giving your digital suit armor, and only takes a few minutes. So, press that update button and don't worry.
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