The U.S. Department of Health and Human Services (HHS) vaccine information website has been defaced with AI-generated spam, mostly related to gay-themed and LGBTQ+ posts.
The website has been hosting this content since at least May 12, according to an archived version.
It's unclear who is responsible for the defacement or the purpose behind it other than pushing spam.
Official U.S. government domains have been previously hijacked for hosting scam ads and hacking services.
The HHS website is part of a broader spam operation, involving websites of NPR, Nvidia, and Stanford University, all leading to a nonsense SEO spam page hosted on wowlazy.com.
404 Media journalist Sam Cole reported on this spam operation.
HHS did not reply to inquiries from TechCrunch about the incident.