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Device Code Phishing: Turning a Convenience Feature Into an MFA Bypass
July 22, 2026 · Trend Micro · Severity: MEDIUM
Device code phishing exploits a convenience feature to bypass MFA; the article explains the technique and recommends layered defenses to mitigate the risk.
Key Takeaways
- Device code phishing abuses a legitimate authentication feature designed for devices with limited input capabilities.
- This breaks down how the technique works, examines a recent observed case, and outlines the layered security.