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Breach occurred 2026-08-29Verifiedneogen.com
What happened
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.
Data exposed
Frequently asked questions
The Neogen data breach occurred on August 29, 2026. It was added to Have I Been Pwned's breach catalog on October 9, 2026.
435,963 accounts were affected by the Neogen data breach, according to Have I Been Pwned's records.
The Neogen breach exposed the following data types: Email addresses, Employers, Job titles, Names, Phone numbers, Physical addresses, Salutations.
Yes. Have I Been Pwned has verified the Neogen breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the Neogen breach, or any other known breach, the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach, or any other known breach, without ever storing what you search.
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