Twitter disclosed that a 'security incident' caused private tweets sent to Twitter Circles to show publicly to users outside of the Circle. Twitter Circle is a feature released in August 2022 that ...

Circle tweets intended for posters' close friends popped up in strangers' feeds. Twitter is blaming a "security incident" for a bug that posted tweets intended for people's close friends to public ...

A "security incident" led to Twitter Circle tweets being viewable by the public. Weeks after users began reporting the issue, Twitter sent affected users an email acknowledging the privacy bungle.