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MEDIUM CISA KEV

CVE-2025-47729

CVSS v3

4.9

MEDIUM

EPSS Score

0.4 %

exploit probability, as of 2026-10-19

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-47729 yet.

Full record on NVD

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.

CISA Known Exploited Vulnerability

Date Added
2025-05-12
Patch Due Date
2025-06-02
Ransomware Use
Unknown

Technical details

Published
2025-05-08

Frequently asked questions

What is 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.

Is CVE-2025-47729 actively exploited?

Yes. CVE-2025-47729 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2025-06-02.

What is the CVSS score for CVE-2025-47729?

CVE-2025-47729 has a CVSS v3 base score of 4.9 (MEDIUM severity).

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