Every public data breach

Neogen

Disclosed Oct 9, 2026yesterday435,963 accountsUnverified

In August 2026, the food and animal safety organisation Neogen was the target of a ShinyHunters "pay or leak" extortion attempt . The group later published data it claimed had been obtained from Neogen. The data consisted largely of corporate contact records and included 436k unique email addresses from mailing lists, employee records and other contacts.

What is known

People affected435,963 (accounts in the leaked data, per Have I Been Pwned)
DisclosedOct 9, 2026
HappenedAug 29, 2026
AttackInsider
Data exposedEmails, Employment, Names, Phone numbers, Addresses
SectorTech
StatusUnverified: not yet confirmed by an official notice, a filing or the organization
Check your emailHave I Been Pwned

Sources

Notices filed

History of this record
Added2026-10-10
First recordedby dailySource

First seen 2026-10-10 (Have I Been Pwned). Record counts are as reported. Not legal advice.

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