STMicroelectronics

STMicroelectronics

Data Breach on September 22, 2026
Data Breach Report
Victimst.com
Claimed ByTheGentlemen
Date DiscoveredSep 22, 2026
DescriptionSTMicroelectronics is a semiconductor company based in Switzerland, designing, manufacturing, and supplying microelectronics and microchips for a wide range of electronic applications.
Leak SizeUnknown

Credential Exposure for st.com

We've indexed 10,792 @st.com accounts from external breaches, plus 18,297 credentials for st.com itself.

Last checked Oct 11, 2026

@st.com addresses from external breaches
Third-party breaches10,305 accounts · across 1091 breaches · 9,202 with a plaintext password · most recent Oct 6, 2026
Combo lists4,605 accounts · most recent Oct 10, 2026
Phishing pages25 accounts · most recent Aug 12, 2026
Passwords for st.com accounts
Combo lists14,125 logins · most recent Oct 10, 2026
Infostealer logs4,491 logins · 3,488 infected devices · most recent Oct 11, 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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