https://techcrunch.com/2022/12/01/twitter-alternative-hive-shuts-down-its-app-to-fix-critical-security-issues/

The team at the newly popular Twitter alternative Hive is in over their head. The company has now taken the fairly radical step of fully shutting down its servers for a couple of days in response to concerns raised by security researchers who discovered a number of critical vulnerabilities on Hive, several of which they say remain unfixed. The issues they found would allow attackers access to all data, including private posts and messages, shared media and even deleted direct messages, as well as the ability to edit other people’s Hive posts.

The researchers, a part of a German collective called Zerforschung, claimed they confidentially reported the security vulnerabilities to Hive’s team, noting it was initially difficult to reach a point of contact at the company. Several days later, Hive replied, claiming the issues to be fixed, a Zerforschung blog post explains. However, the researchers found this was not the case so they took their concerns to the public, warning people against using Hive’s app.