Record / data breach · United States · 2026-09-26

Fake AI art tool infected a Disney employee; 1.1 TB of Slack data was stolen

data breachAI eraactor: Ryan Mitchell Kramer (NullBulge persona)confidence 90named

In early 2024 a man posted a program on GitHub and other sites that claimed to make AI-generated art but carried a malicious file. A Disney employee installed it in April or May 2024, giving him the employee's stored credentials and access to non-public Disney Slack channels, and he downloaded about 1.1 TB. Posing as a fake hacktivist group, he leaked the files on July 12, 2024. He agreed to plead guilty to federal charges in May 2025.

Organization
The Walt Disney Company · thewaltdisneycompany.com
Country · sector
United States · Media and entertainment
Dates
occurred – · disclosed 2024-07-12 · published 2026-09-26
Tags
ai-supply-chain, ai-era

Sources

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A data breach sits in these classes of the AI-security landscape. The companies below work on that class of problem. This is a taxonomy, not a claim that any of them would have changed this incident.

HeimWall Operator
Observability & governance
United States · est. 2025
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Israel · est. 2022 · raised $430M
AI identityObservability & governanceEndpoint
United States · est. 2025
EndpointObservability & governance
Israel · est. 2025 · raised $180M
Observability & governance
United States · est. 2024 · raised $5M

Vendor data: AI Security Startups Map by Prompt Security (CC BY 4.0), synced daily. startups.prompt.security. Paid placements are labelled Sponsored; HeimWall, which runs this site, is labelled Operator. 453 companies in the directory.

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