A&O Shearman

A&O Shearman

Data breach claim reported November 11, 2026
Add Breachsense as a preferred source on Google
Data Breach Report
Victimaoshearman.com
Claimed ByBusinessDataLeaks
Date DiscoveredNov 11, 2026
DescriptionA&O Shearman is an international law firm based in the UK, advising clients worldwide on corporate and M&A, finance, capital markets, disputes, and advisory and regulatory matters, including antitrust, tax, restructuring, and cybersecurity.
Leak Size415GB

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

Credential Exposure for aoshearman.com

We've indexed 1 @aoshearman.com accounts from external breaches, plus 29 credentials for aoshearman.com itself.

Last checked Nov 11, 2026

@aoshearman.com addresses from external breaches
Phishing pages1 accounts · most recent Sep 7, 2026
Passwords for aoshearman.com accounts
Infostealer logs16 logins · 6 infected devices · most recent Nov 8, 2026
Combo lists13 logins · most recent Nov 8, 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.

Is your organization next?

Check if your company's credentials have been exposed in this or other data breaches.

Continuous dark web monitoring alerts you when we find leaked credentials or session tokens for your company.