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high severity January 09, 2026 · scope unconfirmed

American Vanguard Listed by osiris Ransomware Group

American Vanguard Corporation is a U.S.-based company specializing in agricultural chemicals, primarily focused on crop protection products like herbicides, insecticides, fungicides, and fumigants. Founded in 1969 and headquartered in Newport Beach, California, the company markets products under its AMVAC brand and other specialized labels, serving global agricultural markets. Through a combination of research and development, strategic acquisitions, and a focus on sustainable practices, American Vanguard aims to enhance crop yields while minimizing environmental impact. It invests in greener

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Severity High
Disclosed January 09, 2026
Affected Unconfirmed
Data exposed Internal files exfiltrated in ransomware attack
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