Ammon News - They are some of the world's most popular smartphones.

But if you have an iPhone, be sure to update it as soon as possible to avoid serious security issues.

Apple has released the iOS 18.6 update, which includes 29 urgent security fixes.

Cybersecurity experts warn that users should update 'as quickly as possible' to avoid exposing their sensitive data to hackers.

According to Apple's support page, some may allow your iPhone to leak sensitive information to malicious web pages or allow apps to access your data.

Josh Stein, VP of strategy, security at Jamf, says: 'The positive news from Apple is that none of these vulnerabilities have been exploited in the wild.

'However, this should not delay users from updating their devices to iOS 18.6.

'Keeping devices up to date with the latest patches is one of the most effective ways to safeguard against attackers.'

Apple is currently staying tight-lipped about the specific details of the security vulnerabilities in question. Daily Mail