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HIGHData BreachACTIVE

The Hacker News: Anthropic's Claude Mythos Finds Thousands of Zero-Day Flaws Across Major Systems

April 8, 2026

Incident Summary

Anthropic announced Project Glasswing, described as a cybersecurity initiative that uses its Claude Mythos model to identify security vulnerabilities across major systems. The input claims the model finds thousands of zero-day flaws, but provides no specific affected organizations, products, or vulnerability identifiers. No confirmed intrusion, data exposure, or service compromise is described in the available text. Limited public details are available beyond the initiative announcement and the general claim about discovered vulnerabilities.

Incident Details

Type
Data Breach
Severity
HIGH
Status
ACTIVE
Date Occurred
April 8, 2026
Tags
#hackernews#security#breach