Freeport Mcmoran

Freeport Mcmoran

Data breach claim reported August 15, 2023
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Data Breach Report
Victimfcx.com
Claimed ByALPHV
Date DiscoveredAug 15, 2023
DescriptionFreeport-McMoRan Inc. (FCX) is a leading international mining company with headquarters in Phoenix, Arizona.
Leak SizeUnknown

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

Credential Exposure for fcx.com

We've indexed 29 @fcx.com accounts from external breaches, plus 2 credentials for fcx.com itself.

Last checked Nov 8, 2026

@fcx.com addresses from external breaches
Third-party breaches29 accounts · across 22 breaches · 24 with a plaintext password · most recent Dec 18, 2025
Combo lists8 accounts · most recent Nov 25, 2025
Passwords for fcx.com accounts
Combo lists2 logins · 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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