Claude users
Affecté par des incidents
Incident 13954 Rapports
Anthropic Said DeepSeek, Moonshot, and MiniMax Used Fraudulent Accounts and Proxies to Illicitly Distill Claude Capabilities at Scale
2026-02-23
Anthropic said it identified large-scale campaigns that used fraudulent accounts and proxy services to generate high volumes of Claude interactions to extract model capabilities for competitor training ("distillation"). Anthropic attributed the activity to DeepSeek, Moonshot, and MiniMax and said it involved millions of exchanges across thousands of accounts, violating its terms and access restrictions. Anthropic described detection measures, account controls, and indicator-sharing in response.
PlusIncident 13563 Rapports
Urban VPN Proxy Browser Extension Reportedly Harvested and Sold Private AI Chatbot Conversations via Silent Update
2025-07-09
Security researchers reported that the Urban VPN Proxy browser extension introduced AI conversation–harvesting functionality in version 5.5.0, released July 9, 2025. The extension allegedly intercepted and exfiltrated private conversations from AI platforms including ChatGPT, Claude, Gemini, Grok, and others without a user-facing opt-out. The data, including sensitive personal and financial information, was reportedly shared with affiliated data brokers for commercial analytics.
PlusIncident 16212 Rapports
Publicly Shared Claude Artifacts Reportedly Became Discoverable Through Google Search
2026-07-26
Users reported that publicly shared Claude Artifacts (apps, documents, spreadsheets, and other files) could be found through Google Search. Reportedly, indexed artifacts containing business plans, infrastructure diagrams, clinical-trial planning materials, and other potentially sensitive content were also located. Anthropic said links became searchable only after being posted somewhere crawlable.
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