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Added to Have I Been Pwned October 9, 2026 · breach occurred August 29, 2026

Neogen data breach

435,963 accounts exposed.

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What was exposed

Email addressesEmployersJob titlesNamesPhone numbersPhysical addressesSalutations

What to do

About this breach

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.

Breach data from Have I Been Pwned, licensed CC BY 4.0.