CVE-2025-47729
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.
ACTIVELY EXPLOITED IN THE WILD
This vulnerability is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.
TeleMessage TM SGNL Hidden Functionality Vulnerability
TeleMessage TM SGNL
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
5/12/2025
Apply mitigations per vendor instructions. Absent mitigating instructions from the vendor, discontinue use of the product. ; https://nvd.nist.gov/vuln/detail/CVE-2025-47729
Vulnerability Summary
CVSS v3 Score
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:N
EPSS Score (Exploitation Probability)
This vulnerability has a 4.15% probability of being exploited in the next 30 days, ranking higher than 89% of all scored CVEs.
CWE Classification
Related Vulnerabilities
Same Weakness Type(CWE-912)
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Similar SeverityLOW
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