# 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.

- Page: https://www.vulneraibility.com/cve/CVE-2025-47729
- CVSS: 1.9
- Known exploited: yes, in CISA KEV since 2025-05-12; CISA due date 2025-06-02
- EPSS: 0.45%
- CISA SSVC: exploitation active, automatable no, technical impact partial (assessed 2025-05-12)
- Weakness: CWE-912
- Published: 2025-05-08

## Affected versions

- TeleMessage archiving backend: affected <= 2025-05-05

A version outside these ranges is not a statement that it is unaffected.

## References

- [other] https://news.ycombinator.com/item?id=43909220
- [other] https://arstechnica.com/security/2025/05/signal-clone-used-by-trump-official-stops-operations-after-report-it-was-hacked/
- [other] https://www.theregister.com/2025/05/05/telemessage_investigating/
- [other] https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-47729

---
Summary, impact and action are written by the vulneraibility.com AI analysis pipeline from the CVE record, NVD, CISA and FIRST data; verify against the references.