Hackers are actively targeting a messaging app used by federal agencies The app was also involved in the Signalgate scandal ...

The Certified Information Systems Auditor (CISA)’s recent warning about two critical vulnerabilities in TeleMessage TM SGNL—actively being exploited by threat actors—has prompted stakeholders to sit ...

The US security watchdog CISA has warned that malicious actors are actively exploiting two flaws in the Signal clone ...

CISA says two more vulnerabilities in the messaging application TeleMessage TM SGNL have been exploited in the wild.

The Trump administration’s favorite Signal clone, TeleMessage, has been hacked. The hacker got a hold of all kinds of delicate data, including contact information.

The hacker also used feroxbuster on archive.telemessage.com, another domain used by TeleMessage, which is where they discovered the vulnerable URL, which ended in /heapdump.. When they loaded this ...

TeleMessage came into the spotlight last week after it was reported that former U.S. national security adviser Mike Waltz was using TeleMessage’s modified version of Signal.

TeleMessage's owner, the Portland, Oregon-based digital communications firm Smarsh, did not respond to requests for comments about the leaked data.

A hacker reportedly stole data, including the personal information of CBP officials, from TeleMessage, a messaging app Mike Waltz was seen using.

More than 60 government officials used ‘knock-off’ Signal app – and a hacker got all their data. TeleMessage takes versions of popular apps and makes it possible to archive messages in ...

TeleMessage is a clone of Signal, a popular privacy-oriented chat app used by the likes of JD Vance; Hacker stole some files from the platform, but no US government data was taken; ...

The communications app used by U.S. President Donald Trump's former national security adviser, Mike Waltz, said Monday that it had suspended services following a reported hack that exposed some of ...