Apple has just released the iOS 18.1.1 update for iPhone users, addressing important security concerns that could leave devices vulnerable to potential threats. While the company has provided limited details, the update is crucial for maintaining device safety and ensuring that users are protected from active exploits.
Here is more about the new iOS 18.1.1 update fix.
What does new iOS 18.1.1 update fix?
Apple has released the emergency iOS 18.1.1 update, addressing two serious security vulnerabilities that are actively being exploited in real-world attacks. This patch is important for all iPhone and iPad users, especially those with devices like the iPhone XS and later. It fixes flaws in the JavaScriptCore framework and WebKit, both of which could allow malicious actors to compromise devices.
The first flaw, CVE-2024-44308, is found in JavaScriptCore. It can enable remote code execution when users interact with maliciously crafted web content. Apple has indicated that this vulnerability may have already been exploited on Intel-based Mac systems. The second issue, CVE-2024-44309, is a flaw in WebKit, Apple’s browser engine. It could allow attackers to inject harmful code into trusted websites, leading to potential cross-site scripting (XSS) attacks.
While Apple has provided limited details to prevent further exploitation of these vulnerabilities, the company strongly urges all users to update their devices immediately. The vulnerabilities have been actively used in attacks, making this a critical security response. Additionally, Apple has issued similar updates for older devices through iOS 17.7.2, and for macOS and visionOS users.
For those with compatible devices, including iPhone XS or newer models, installing iOS 18.1.1 should be a top priority. Failure to update could leave devices exposed to serious security risks. This update is available starting November 19, 2024. Users can apply the update as soon as possible with the usual steps.