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

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

Signal, TeleMessage, WhatsApp—these platforms were built for personal use. Yet, increasingly, they are being repurposed in environments where transparency, compliance and operational integrity are non ...

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

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. Israel-based ...

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'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 “fork” of Signal, copying parts of the app and making a handful of adjustments to its code. TeleMessage markets itself as a way for government agencies and businesses to ...

A hacker has exploited a vulnerability in TeleMessage, which provides modded versions of encrypted messaging apps such as Signal, Telegram, and WhatsApp, to extract archived messages and other ...