Apple is now testing the beta version of iOS 17.5, which means the update could be released soon. However, for those who haven’t yet updated to iOS 17.4.1, you’re advised to do so now to patch some zero-day vulnerabilities, according to Cnet.
According to IBM, a zero-day vulnerability is a term used to describe a security hole that has not been publicly disclosed or patched yet. Hackers can exploit these to infiltrate systems and attack users.
iPhone users should do so as soon as possible, according to Cnet.
“This update provides important security updates and fixes, and is recommended for all users,” Apple wrote in the update description.
Apple noted in the update’s CVE entry that iOS 17.4.1 patches two vulnerabilities that could lead to arbitrary code execution.
According to identity management firm Okta, arbitrary code execution could allow a third party to steal your data or commandeer your device to do other bad things. Apple didn’t say whether these holes are known to be exploited, but they could impact anyone who is still running iOS 17.4 or earlier.
Both vulnerabilities were discovered by Google’s Project Zero, a team of security researchers that investigates and discloses zero-day flaws in software and hardware, according to Apple.
In addition to the security patches, some users are reporting improved battery life on their iPhones after updating to iOS 17.4.1. iOS 17.4.1 also appears to be a more stable build overall after some initial installation issues, which were among the problems users experienced with the iOS 17.4 release.
To update your iPhone to the latest version, go to Settings > General > Software Update > tap Install iOS 17.4.1.
Important note: Before updating to iOS 17.4.1, be sure to back up your data to iCloud or your computer to avoid any potential data loss.
