Entegris

Entegris

Data Breach on February 13, 2026
Data Breach Report
Victimentegris.com
Claimed By0APT
Date DiscoveredFeb 13, 2026
DescriptionThe Entegris, Inc. is a manufacturer of materials integrity and contamination control products based in the USA (Massachusetts), focused on advanced materials, filtration, and processing solutions for semiconductor and pharmaceutical industries.
Leak Size5.1TB

Credential Exposure for entegris.com

We've indexed 1,272 @entegris.com accounts from external breaches, plus 22 credentials for entegris.com itself.

Last checked Oct 4, 2026

@entegris.com addresses from external breaches
Third-party breaches1,220 accounts · across 190 breaches · 1,139 with a plaintext password · most recent Jan 13, 2026
Combo lists362 accounts · most recent Oct 3, 2026
Passwords for entegris.com accounts
Combo lists18 logins · most recent Sep 12, 2026
Infostealer logs8 logins · 3 infected devices · most recent Sep 6, 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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