CVE-2025-47729 Information

Description

The TeleMessage archiving backend through 2025-05-05 holds cleartext copies of messages from TM SGNL (aka Archive Signal) app users which is different functionality than described in the TeleMessage \End-to-End encryption from the mobile phone through to the corporate archive\ documentation as exploited in the wild in May 2025.

Reference

https://arstechnica.com/security/2025/05/signal-clone-used-by-trump-official-stops-operations-after-report-it-was-hacked/ https://news.ycombinator.com/item?id=43909220 https://www.theregister.com/2025/05/05/telemessage_investigating/