Owners of iPhones are advised to promptly navigate to Settings today to ensure they have the most recent operating system installed. Apple has officially announced the availability of iOS 26.3, which includes crucial bug fixes and security enhancements.
Upon installation, the update addresses a total of 39 issues, with one of them classified as a zero-day vulnerability. This designation indicates that malicious actors might have discovered the flaw and could be actively exploiting it.
Apple, in a recent statement on its support page, acknowledged the possibility of the vulnerability being used in sophisticated attacks against specific individuals using iOS versions preceding iOS 26.
While it is always recommended to keep devices up to date, this latest release is especially significant due to this particular issue. The update also addresses various vulnerabilities in apps and services.
To ensure that your iPhone is running the latest software, navigate to Settings – General – Software Update.
You should find iOS 26.3 available for download. It is advisable to perform the update over a Wi-Fi connection and keep in mind that your iPhone will need to restart, so consider this before initiating the update if you are expecting important calls or messages.
At Reach and across our entities we and our partners use information collected through cookies and other identifiers from your device to improve experience on our site, analyse how it is used and to show personalised advertising. You can opt out of the sale or sharing of your data, at any time clicking the “Do Not Sell or Share my Data” button at the bottom of the webpage. Please note that your preferences are browser specific. Use of our website and any of our services represents your acceptance of the use of cookies and consent to the practices described in our Privacy Notice and Terms and Conditions.
