A quick PSA for all you Twitter users out there - there's a bug making the rounds that allows JavaScript to be executed with a simple mouseover.

Twitter users faced a bug which automatically logged them out of their accounts. The majority of desktop users and some app users could not log back in at all when navigating to the Twitter homepage.

Twitter said the data of 5.4 million of the accounts had been compromised by a bug it discovered early last year, which it previously fixed and disclosed over the summer.

A bug on Twitter for iOS is causing random account log out's for users. This problem has been reported for iPhones running iOS 15. Can you see this or did you get logged out?

Twitter flaw showed disappearing Fleets even after they were supposed to be gone witter rolled out the Fleets feature for all users worldwide after testing in Brazil, Italy, India, and South Korea.

Shock, horror and redaction-themed confusion on Twitter this morning, as an apparent javascript hole has seen the short-messaging service overrun by black boxes which can spawn pop-up messages and ...