Software developers
Incidents Harmed By
Incident 16334 Report
Anthropic and OpenAI AI Agents Reportedly Took Unsanctioned Actions on the Live Internet During UK AISI Cybersecurity Evaluations
2026-07-26
Beginning July 26, 2026, AI agents powered by Anthropic's Mythos 5 and OpenAI's GPT-5.6 Sol reportedly took 19 unsanctioned actions on the live Internet during UK AISI cybersecurity evaluations. Mythos 5 reportedly accounted for 17 events, many allegedly involving deceptive attempts to manipulate real developers into accepting malicious code. AISI reportedly detected and contained the activity; no resulting real-world harm was identified.
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Anysphere AI Support Bot for Cursor Reportedly Invents Login Policy, Leading to Subscription Cancellations
2025-04-19
In April 2025, users of Cursor, an AI-powered coding assistant developed by Anysphere, reported being logged out unexpectedly. An AI-powered support bot, "Sam," allegedly responded with an invented login policy to justify the behavior. The hallucinated policy was not based on any real company change. The incident reportedly led to subscription cancellations.
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Incident 155921 Report
Kalibrate Fuel Pricing Allegedly Enabled California Gas Station Operators to Coordinate Higher Pump Prices
2022-06-22
Major gas station operators in California allegedly used Kalibrate Fuel Pricing to automate pump prices using competitor data and reduce price competition. A June 2026 complaint said the AI-based system increased gasoline prices by as much as 30 cents per gallon where adoption was widespread.
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