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Critical Vulnerability Exposes GitHub Agentic Workflows to Prompt Injection

Published Jul 8, 2026

Researchers show how attackers can use a crafted public GitHub Issue to trick AI-powered workflows into exposing data from private repositories without authentication. The post Critical Vulnerability Exposes GitHub Agentic Workflows to Prompt Injection appeared first on SecurityWeek.

Prompt Injection Agentic / MCP

Affected AI Products

prompt injection agentic

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