A new social media platform called Moltbook, designed for AI agents to interact with each other and “hang out”, was found to have a misconfiguration, leaving its backend database publicly accessible allowing full read and write access to all data, according to a recent blog post by Wiz Security.
Researchers discovered a Supabase API key exposed in client-side JavaScript revealing thousands of private AI conversations, 30,000 user email addresses, and 1.5 million API keys..
“Supabase is a popular open source Firebase alternative providing hosted PostgreSQL databases with REST APIs. It’s become especially popular with vibe-coded applications due to its ease of setup,” explained Wiz head of threat exposure, Gal Nagli.
“When properly configured with Row Level Security (RLS), the public API key is safe to expose – it acts like a project identifier. However, without RLS policies, this key grants full database access to anyone who has it. In Moltbook’s implementation, this critical line of defense was missing.”
In a message posted to X before the Wiz posted the blog, Moltbook’s creator, Matt Schlicht said he “didn’t write one line of code” for the site. Wiz reported the vulnerability to Schlicht, and the database was secured.
“As we see over and over again with vibe coding, although it runs very fast, many times people forget the basics of security,” Wiz cofounder Ami Luttwak said.
Sunil Gottumukkala, CEO, Averlon:
“What this highlights is the tradeoff vibe coding creates. It massively compresses idea-to-product time, but often skips essential security steps like threat modeling, secure defaults, and review gates that account for real user behavior and adversarial abuse.
“When those controls are missing, a routine misconfiguration, such as shipping without proper authorization or RLS policies, can quickly turn into an instant, internet-scale incident. Some vibe-coding platforms are starting to add guardrails, but we’re still early. As long as speed continues to outpace security analysis and remediation, this will be a bumpy road.”
Lydia Zhang, President & Co-Founder,Ridge Security Technology Inc. gave me this comment:
“This leads to another mandatory step: testing. Zero-trust principles should also be applied to Vibe coding. Vibe-coded solutions can miss basic security practices, and configuration or misconfiguration issues are often outside the scope of the code itself. I’m glad Wiz Security caught this before the damage spread further.”
Michael Bell, Founder & CEO, Suzu Labs added this comment:
“The Moltbook incident shows what happens when people shipping production applications have no security training and are relying entirely on AI-generated code. The creator said publicly that he didn’t write a single line of code. Current AI coding tools don’t reason about security on the developer’s behalf. They generate functional code, not secure code.
“The specific failure here was a single Supabase configuration setting. Row Level Security was disabled, which meant the API key that’s supposed to be safe to expose became a skeleton key to the entire database. That’s not a sophisticated vulnerability. It’s a checkbox that never got checked, and nobody reviewed the code to notice. When 10% of apps built on vibe coding platforms (CursorGuard) have the same misconfiguration, that’s not a user error problem. That’s a systemic failure in how these tools are designed.
“The write access vulnerability should concern anyone building AI agent infrastructure. Moltbook wasn’t just leaking data. Anyone with the exposed API key could modify posts that AI agents were reading and responding to. That’s prompt injection at ecosystem scale. You could manipulate the information environment that shapes how thousands of AI agents behave.
“Users shared OpenAI API keys in private messages assuming those messages were private. One platform’s misconfiguration turned into credential exposure for unrelated services. As AI ecosystems become more interconnected, these cascading failures become the norm.
“The 88:1 agent-to-human ratio should make everyone skeptical of AI adoption metrics going forward. Moltbook claimed 1.5 million agents. The reality was 17,000 humans running bot armies. No rate limiting. No verification. The platform couldn’t distinguish between an actual AI agent and a human with a script pretending to be one.
“We’re going to see a lot of “AI-powered” metrics that look impressive until you examine what’s actually behind them. Participation numbers, engagement statistics, autonomous behavior claims. Without verification mechanisms, the numbers are meaningless. The AI internet is coming, but right now it’s mostly humans wearing AI masks.
“If you’re deploying vibe-coded applications to production, you need security review by someone who understands both the code and the infrastructure it runs on. AI tools don’t have security reasoning built in, which means every configuration decision is a potential exposure. We help organizations identify exactly these kinds of gaps through security assessments that trace data flows and access controls. The discovery process that found this vulnerability took Wiz researchers minutes of looking at client-side JavaScript. That’s the same level of effort an attacker would spend.
“AI development velocity and AI security maturity are on completely different curves. Teams are shipping production applications in days. Security practices haven’t caught up. Until AI tools start generating secure defaults and flagging dangerous configurations automatically, humans (or hackers) need to be in the loop reviewing what gets deployed.”
Ryan McCurdy, VP of Marketing, Liquibase contributed this:
“Moltbook is a textbook example of what happens when you ship at AI speed without change control at the database layer. A single missing guardrail turned a “public” Supabase key into full read and write access, exposing private agent conversations, user emails, and a massive pile of credentials. This is why Database Change Governance matters.
“The highest risk changes are often permissions, policies, and access rules, and those need automated checks, separation of duties, drift detection, and audit-ready evidence before anything hits production. AI agents and vibe-coded apps will only amplify the blast radius if database change is not governed.”
Noelle Murata, Sr. Security Engineer, Xcape, Inc. served up this comment:
“Matt Schlicht’s admission that he “didn’t write one line of code” isn’t something to celebrate, given the fundamental nature of the security flaw. The database completely lacked Row Level Security (RLS) policies, allowing anyone to access it without authentication. This misconfiguration exposed the entire database structure and content, including tokens that granted read/write/edit access to non-authenticated users – a basic oversight with serious consequences.
“Vibe-coding,” or relying on AI to generate code, can produce functional results but often sacrifices best practices in architecture and security for speed and convenience. Without code review or highly specific prompting, AI-generated code prioritizes “fast and easy” over “resilient and secure.” This is analogous to why junior developers need oversight; the same principle applies to AI-generated code.
“Despite Moltbook being marketed as a social platform “for bots, by bots,” it had a significant human user base: 17,000 humans alongside 1.5 million bots, creating a roughly 1:88 ratio. Notably, no CAPTCHA or human/bot validation system was implemented, raising questions about the platform’s actual purpose and user management.
“This incident demonstrates that AI-generated applications require careful monitoring and professional oversight. Software development still demands review by trained, experienced humans to ensure security and reliability.”
This highlights the danger of vibe coding. You can get stuff done. But how it gets done might be a problem. You might want to keep that in mind if you rely on vibe coding.
AI-Powered “JadePuffer” Ransomware POC Is On The Streets
Posted in Commentary with tags AI on July 6, 2026 by itnerdResearchers have demonstrated an AI-powered ransomware framework known as “JadePuffer” that automates multiple stages of the attack lifecycle, including target identification, database interaction, encryption, and ransom execution. While the project is intended as a proof of concept rather than evidence of an active ransomware campaign, it illustrates how AI could significantly reduce the time, expertise, and resources required to conduct cyberattacks. The research highlights growing concerns that AI may enable attackers to automate operational workflows, accelerating the speed and scale of future ransomware and cybercrime operations.
If you want an overview of “JadePuffer”, click here: JadePuffer: The First Successful LLM-Driven Ransomware Attack
John Watters, Chairman and CEO, iCOUNTER Cybersecurity Intelligence had this to say:
“The most important takeaway from stories like this is not whether a specific AI-powered ransomware framework achieves widespread adoption, but what it signals about the direction of cybercrime operations. Threat actors have spent years automating individual stages of the attack lifecycle. AI has the potential to connect those stages together, accelerating reconnaissance, target selection, and execution in ways that compress attacker timelines significantly.
As cybercriminal operations become more automated, defenders face a growing mismatch between machine-speed attacks and human-speed decision-making. Security teams can no longer rely solely on detecting malicious activity once it reaches their environment. They need operational intelligence that provides visibility into emerging adversary behaviors, infrastructure, and campaign activity before attacks reach execution.
This is ultimately an intelligence challenge as much as a security challenge. Organizations that can identify shifts in attacker tradecraft early and adapt their defensive priorities accordingly will be far better positioned than those waiting to respond after automation has already increased the scale and speed of an adversary’s operations.”
Consider this to be fair warning that AI is going to be used in all sorts of attacks, and ransomware will be no different. Thus this should be all you need to get your defences in order.
UPDATE: Ensar Seker, CISO at SOCRadar, has provided the following commentary:
“JADEPUFFER demonstrates that the most important change isn’t that AI created new attack techniques, it didn’t. The campaign relied on a known vulnerability and familiar post-exploitation methods. What changed is that an AI agent was able to autonomously chain reconnaissance, exploitation, credential discovery, lateral movement, and extortion while adapting to failures in real time. That dramatically lowers the operational cost of ransomware campaigns and allows attackers to execute far more operations simultaneously than a human team could manage.
The ability to analyze an error, modify its own approach, and continue the attack within seconds is particularly concerning. Security teams should expect future ransomware operators to use AI not because it makes attacks more sophisticated, but because it makes them faster, more scalable, and far more persistent.
Organizations shouldn’t focus solely on the ‘AI ransomware’ headline. This incident began with an exposed Langflow instance vulnerable to a publicly known CVE. The defensive priorities remain the same: aggressively patch internet-facing AI infrastructure, eliminate exposed administrative services, enforce least privilege, protect secrets stored within AI frameworks, and continuously monitor for abnormal behavior. AI is accelerating attackers, but it is still exploiting fundamental security weaknesses.”
UPDATE x2: More commentary was provided to me in relation to this story:
Justin Beals, CEO & Founder of Strike Graph:
“JadePuffer is the moment the industry has been warning about since agentic tooling showed up: an AI model that can chain reconnaissance, credential theft, lateral movement, and extortion without a human touching any single step. None of the techniques are new. What’s new is that a model strung them together end to end, in 31 seconds from failed login to working exploit.
That speed is the real story. Traditional third-party risk programs run on quarterly questionnaires and point-in-time attestations, but an autonomous attacker doesn’t wait for your next audit cycle. If your vendor risk posture is a snapshot, and the threat is continuous, you’ve already lost the race before the assessment period even starts.
Organizations need to stop treating AI agents as productivity tools and start treating them as identities with access that has to be governed, monitored, and continuously verified, not reviewed once and forgotten. The ones who build that muscle now will be the ones still standing when this pattern scales, and Sysdig is telling us it will.”
Andrew Obadiaru, CISO at Cobalt:
“What stands out about JadePuffer isn’t that an AI-generated malicious code. It’s that a model was able to string together reconnaissance, credential theft, lateral movement, and destruction into a working operation without a human directing any single step. That removes one of the last practical constraints on attacker scale: the need for an operator with deep expertise at each stage of an intrusion. We’ve spent years talking about AI lowering the barrier to entry for attackers. This is what that actually looks like in practice: adaptive, self-correcting, and fast enough to move from a failed login to a working exploit in under a minute. For defenders, the lesson isn’t really about Langflow specifically, though patching exposed AI orchestration tools matters. It’s that periodic testing cycles were never built for adversaries that iterate in real time. Continuous validation of Internet-facing infrastructure, and tighter controls around what credentials and API keys sit next to AI orchestration environments matter more now than they did a year ago. Attackers no longer need to be sophisticated. They just need a model willing to keep trying until something works.”
Will Baxter, Field CISO at Team Cymru:
“Whether or not JadePuffer represents the first fully LLM-directed ransomware operation, it reflects a broader trend toward AI orchestrating larger portions of the intrusion lifecycle. We’ve already seen AI accelerate individual stages of an attack; if it’s now coordinating workflows end-to-end, defenders should expect faster adaptation and shorter response windows. That doesn’t eliminate the value of indicators or signatures, but it does increase the importance of tracking the infrastructure and behavioral patterns that persist even as tooling changes. Organizations that can observe attacker infrastructure as it evolves, not just the artifacts of a single campaign, will be better positioned to detect and disrupt these operations before they progress from initial access to impact.”
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