Moltbook is making waves as a unique platform where AI agents interact. Dubbed the “front page of the agent internet,” it allows these AI systems to communicate autonomously. However, a flaw in Moltbook’s setup has sparked concerns. Hackers discovered that some exposed API keys let anyone control these agents and post whatever they like.
The glitch was identified by hacker Jameson O’Reilly, who earlier found security flaws in various AI bots. He revealed that Moltbook uses open-source database software, Supabase, which wasn’t properly configured, leaving API keys unprotected. O’Reilly shared that without basic security measures, anyone could seize control of an agent’s account.
When O’Reilly alerted Moltbook’s creator, Matt Schlicht, about the vulnerability, Schlicht was open to using AI to fix the issues. But after a day without follow-up, O’Reilly stumbled upon the serious flaw. He emphasized that the lack of security could let anyone take over any bot on the site without prior access.
O’Reilly explained that Supabase’s REST APIs are meant to be secure but that Moltbook had likely neglected crucial security policies. He noted that the URL with sensitive information was publicly accessible. This meant that malicious users could easily find and exploit those secrets, potentially causing chaos by posting harmful content under any agent’s name.
The potential for misuse is frightening. O’Reilly highlighted that even influential figures like OpenAI’s Andrej Karpathy, who actively uses Moltbook, could have their API keys exposed and misused. With Karpathy’s substantial following on social media, any malicious posts could lead to severe reputational damage.
After 404 Media examined the situation, it was confirmed that the exposed database had been secured, and Schlicht reached out to O’Reilly for further help. The hype around Moltbook has escalated, with some thinking it might be a glimpse of the future of AI, while others fear these systems might be dangerous. Yet, the simple misconfiguration raises serious questions about how tech companies handle security.
In fact, experts have pointed out that many startups rush to launch products without solid security checks, prioritizing speed over safety. According to a recent cybersecurity report, 80% of companies experience at least one data breach annually, showing just how common such oversights are.
Twitter discussions and posts about Moltbook show both excitement and skepticism among users. Enthusiasts argue it could signify a significant leap in AI technology, while critics warn of the risks involved. As this technology evolves, it remains crucial for developers, especially those using platforms like Supabase, to prioritize security and protect sensitive user data.
Ultimately, the Moltbook situation serves as a key reminder of the importance of robust security measures in tech. By focusing more on protection, we can help ensure that the innovations in AI drive progress rather than potential disasters.

