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World2 min(s) read
Published 16:08 02 Mar 2026 GMT
Apple iPhone users are facing a growing threat as scammers exploit a hidden vulnerability in the device's calendar app.
A report by The New York Post indicates that hackers are flooding users’ calendars with fake invitations, often containing phishing links designed to steal personal information. The unique nature of this scam makes it especially concerning, as iPhone’s security measures are usually very strict.
The problem lies in the difficulty of detecting and removing these fake calendar invites. Unlike email spam, there's no effective filter for calendar events, and users are often unaware of a suspicious invite until their calendar fills up with unsettling notifications.
Scammers tend to exploit this by sending messages that may include alarming details such as fake purchases or security alerts, tricking users into clicking links that compromise their privacy.
The scam operates by sneaking suspicious calendar subscriptions into users' devices, typically triggered by a simple action like clicking a link or interacting with a pop-up.
Once these spam calendars are added, the hacker can send multiple fake invites, all of which appear legitimate. Cybersecurity experts have pointed out that this tactic is effective because it bypasses the usual security measures that Apple has in place for email and other forms of communication.
In many cases, these bogus invites are designed to make users panic. They may claim that a large purchase has been made or that the iPhone’s security has been compromised, prompting users to follow a link to resolve the issue.
These types of links often lead to phishing sites that aim to steal sensitive data like banking credentials or login details.
Apple has provided clear instructions for iPhone users to deal with these unwanted calendar invites. If you’re on iOS 14.6 or later, you can simply open the Calendar app, tap on the unwanted event, and unsubscribe.
For earlier versions of iOS, users can navigate to the Calendar app, tap on the "Calendars" tab, and delete any unknown subscriptions. In the rare case that this doesn’t resolve the issue, Apple recommends deleting the calendar subscription via the device's Settings app.
Experts also advise users to exercise caution when opening links or emails from unfamiliar sources, and to regularly check their calendar subscriptions to remove anything suspicious.
While Apple works on improving security, it’s important for users to stay vigilant and avoid engaging with any unexpected or dubious calendar invitations.
