Apple has urged iPhone and iPad users to update their devices immediately to close a security hole.
The company has warned of a security vulnerability that hackers may already be exploiting.
Apple says users should update to iOS 16.6.1 or iPadOS16.6.1.
"Processing a maliciously crafted image may lead to arbitrary code execution," Apple said.
"Apple is aware of a report that this issue may have been actively exploited."
To update your device go to the settings menu, select general and then software update.