GCD AI RADAR
incidents/AIR-2025-0089

Multiple LLM Platforms Expose Thousands of Conversations via Share Links

Attack on AI3 Confirmed exploitationData leak

Share features across several major AI platforms inadvertently exposed user conversations to search engines and archiving services. The indexed data leaked personal identifiers, API keys, and business details.

Details

type
Attack on AI
An AI model, agent or AI-powered product was the thing exploited, abused or leaked.
categories
  • Data leak
    Training data, chat logs, system prompts, model weights or other AI-system data exposed.
owasp llm top 10
mitre atlas
no technique for these categories
Both rows are derived from the type and categories (OWASP 2025 edition, ATLAS release 2026.09), not classified per record. How
severity
3 · Confirmed exploitation
Used against real targets; limited or unclear impact.
targets
OpenAI, Anthropic, Microsoft, Mistral, xAI
products
ChatGPT, Claude, Copilot, Grok
incident date
31 Jul 2025
first reported
31 Jul 2025
origin
AI Incident Database
Derived from the AI Incident Database (CC BY-SA 4.0).
classifier confidence
0.90 · published at or above 0.80; see the methodology
tags
data-leak · privacy · share-links
record
created 2026-10-18 06:33Z · updated 2026-10-18 06:59Z · json

Sources · 1

  1. 2025-07-31
    Reported Public Exposure of Over 100,000 LLM Conversations via Share Links Indexed by Search Engines and Archived
    AI Incident Database · incidentdatabase.ai/cite/1186

Titles and links belong to their publishers. The summary above is written by GCD AI RADAR in its own words; data is CC BY-SA 4.0.

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