An information exposure flaw in TeleMessage has been added to CISA’s Known Exploited Vulnerabilities catalog. The ...

TeleMessage TM SGNL, a version of the Signal messaging app, contains a hidden functionality vulnerability in which the ...

A hack of the Signal app clone used by the Trump administration exposes messages and metadata for over 60 involved government ...

The Cybersecurity and Infrastructure Security Agency (CISA) is warning users of a privacy vulnerability under exploitation in the messaging application TeleMessage ... the flaw until it's ...