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LLMHigh

Claude, Codex, and Hermes installed unowned code inside corporate networks

Occurred
Sep 8, 2026
Published
Sep 8, 2026
Source
AI Incident Database

Summary

Documentation files on more than 100 websites are referencing potentially dangerous executable content that gets installed automatically when visited by many AI agents. A few dozen companies, some of them Fortune 500s, are among those that ... (report_number: 7924)

Classification

Category confidence: 90%
Severity confidence: 85%

Rationale: AI agents executing malicious code on corporate networks constitutes a significant security breach affecting multiple companies.

Classifier: Qwen/Qwen3.5-35B-A3B-FP8

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