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Baltic SMS provider left 125M messages exposed
An open database held four years of SMS traffic for banks, insurers, retailers and healthcare providers, including login codes, password resets and medical results.
- Organisation
- CSCTelecom
- Disclosed
- 11 November 2026
- Affected
- 125,000,000
- Data
- Phone numbers, SMS content, login codes, transaction alerts, medical results
- Attacker
- Unknown
- Severity
- critical
- Region
- Global
- Source
- Cybernews ↗
Cite this
Nuffield Consulting, “Baltic SMS provider left 125M messages exposed”, The Daily Tech Wire outage & breach log, 11 Nov 2026. https://techwire.nuffieldconsulting.com/incidents/2026-11-11-csctelecom-breach/ (retrieved 15 Nov 2026).
This entry summarises public reporting. Please also cite the original source: Cybernews, https://cybernews.com/security/csc-telecom-leaks-swedbank-seb-sms-messages/.
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