Prompt Injection Flaw in GitHub Actions Hits Fortune 500 Firms

Cybersecuritynews •Guru Baran • December 4, 2025

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GitHub Actions Vulnerability Affects Fortune 500 Companies A prompt injection vulnerability in GitHub Actions has been identified, impacting several Fortune 500 firms. Researchers from Aikido discovered that the flaw was introduced through a specific vulnerable GitHub action, raising concerns about supply chain security. The vulnerability allows for potential exploitation within CI/CD pipelines. 2 sources 37

Extracted Entities

Tools (1)

Vulnerabilities (1)

Prompt Injection Flaw