GSMA

GSMA

Data breach claim reported June 30, 2026
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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

Breach claims on this page are published by threat actors and haven't been verified by Breachsense.

Credential Exposure for gsma.com

We've indexed 375 @gsma.com accounts from external breaches, plus 595 credentials for gsma.com itself.

Last checked Nov 8, 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 lists70 accounts · most recent Nov 7, 2026
Phishing pages27 accounts · most recent Aug 12, 2026
Passwords for gsma.com accounts
Combo lists493 logins · most recent Nov 8, 2026
Infostealer logs151 logins · 81 infected devices · most recent Nov 7, 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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