AI social network Moltbook exposed data of 6,000 users, Wiz says
reuters.com
February 3, 2026
2 min read
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Summary
Moltbook, a social network for AI agents, had a significant security vulnerability that exposed private messages and email addresses of over 6,000 users. Cybersecurity firm Wiz reported that the flaw allowed unauthorized access to sensitive data shared between AI agents.
Key Takeaways
- Moltbook, a social network for AI agents, had a security flaw that exposed private messages, email addresses of over 6,000 users, and more than a million credentials.
- The security issue was identified and fixed after cybersecurity firm Wiz contacted Moltbook.
- The vulnerability allowed anyone to post on the site without identity verification, raising concerns about the distinction between AI agents and human users.
- Moltbook's creator, Matt Schlicht, stated he did not write any code for the site, which was developed using "vibe coding."
