GSMA

GSMA

Data Breach on June 30, 2026
Data Breach Report
Victimgsma.com
Claimed ByQilin
Date DiscoveredJun 30, 2026
DescriptionGSMA is a global mobile industry association based in the UK, specializing in advancing the mobile and connectivity ecosystem through industry standards, policy advocacy, technology innovation, research, and events.
Leak SizeUnknown

Credential Exposure for gsma.com

We've indexed 370 @gsma.com accounts from external breaches, plus 551 credentials for gsma.com itself.

Last checked Sep 27, 2026

@gsma.com addresses from external breaches
Third-party breaches305 accounts · across 83 breaches · 268 with a plaintext password · most recent Jan 13, 2026
Combo lists65 accounts · most recent Sep 25, 2026
Phishing pages27 accounts · most recent Aug 12, 2026
Passwords for gsma.com accounts
Combo lists449 logins · most recent Sep 26, 2026
Infostealer logs150 logins · 81 infected devices · most recent Sep 16, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

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