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Incident 1364: Moltbook Database Exposure Allegedly Revealed Users' Private Communications and API Authentication Tokens

Description: Wiz researchers reported accessing an exposed Moltbook database in under three minutes, allegedly obtaining ~35,000 email addresses, thousands of private DMs, and ~1.5 million API authentication tokens. The exposure was described as enabling read/write access and potential impersonation or manipulation of "AI agent" accounts. Wiz said it disclosed the issue to Moltbook, which reportedly secured the database within hours and deleted accessed data.

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Alleged: Moltbook developed an AI system deployed by Moltbook platform operators and Moltbook, which harmed Moltbook users and Moltbook account holders.
Alleged implicated AI systems: Moltbook , Moltbook direct messaging system , Moltbook database , Moltbook authentication tokens and Privacy

Incident Stats

Incident ID
1364
Report Count
1
Incident Date
2026-01-31
Editors
Daniel Atherton
Applied Taxonomies
MIT

MIT Taxonomy Classifications

Machine-Classified
Taxonomy Details

Risk Subdomain

A further 23 subdomains create an accessible and understandable classification of hazards and harms associated with AI
 

2.2. AI system security vulnerabilities and attacks

Risk Domain

The Domain Taxonomy of AI Risks classifies risks into seven AI risk domains: (1) Discrimination & toxicity, (2) Privacy & security, (3) Misinformation, (4) Malicious actors & misuse, (5) Human-computer interaction, (6) Socioeconomic & environmental harms, and (7) AI system safety, failures & limitations.
 
  1. Privacy & Security

Entity

Which, if any, entity is presented as the main cause of the risk
 

Human

Timing

The stage in the AI lifecycle at which the risk is presented as occurring
 

Post-deployment

Intent

Whether the risk is presented as occurring as an expected or unexpected outcome from pursuing a goal
 

Unintentional

Incident Reports

Reports Timeline

Incident OccurrenceResearchers hacked Moltbook's database in under 3 minutes and accessed thousands of emails and private DMs
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Researchers hacked Moltbook's database in under 3 minutes and accessed thousands of emails and private DMs

Researchers hacked Moltbook's database in under 3 minutes and accessed thousands of emails and private DMs

businessinsider.com

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Researchers hacked Moltbook's database in under 3 minutes and accessed thousands of emails and private DMs
businessinsider.com · 2026

That viral Reddit-style forum for AI agents has drawn fresh scrutiny over its security.

Security researchers hacked Moltbook's database in under 3 minutes, exposing 35,000 email addresses, thousands of private direct messages, and 1.5 milli…

Variants

A "variant" is an AI incident similar to a known case—it has the same causes, harms, and AI system. Instead of listing it separately, we group it under the first reported incident. Unlike other incidents, variants do not need to have been reported outside the AIID. Learn more from the research paper.
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