Every public data breach

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Western Digital

Disclosed Apr 3, 2023Confirmed

SEC filing

Western Digital network breach exposes online store customer database

Western Digital detected a network security incident on March 26, 2023 in which an unauthorized party accessed a number of its systems and took data. In May it told customers that attackers obtained a copy of its online store database containing personal information; the ALPHV gang later posted stolen material.

What is known

People affectedNot stated in the sources we have
DisclosedApr 3, 2023
DiscoveredMar 26, 2023
AttackHacking
Data exposedNamesAddressesEmailsPhone numbersPasswordsPayment cards
SectorTech · US
StatusConfirmed

Sources

Notices filed

History of this record
Added2026-09-25
First recordedby seedSource

First seen 2026-09-25 (Research), confirmed by Research. Record counts are as reported. Not legal advice.

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