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How QR-code phishing can slip past corporate security measures
August 17, 2026 · WeLiveSecurity · Severity: MEDIUM
WeLiveSecurity examines how QR-code phishing evades corporate defenses by moving victims from protected environments to unmanaged mobile devices, with malicious URLs hidden in visual patterns that bypass traditional email security filters.
Key Takeaways
- QR-code phishing or quishing bypasses traditional email filters by encoding malicious URLs in visual patterns.
- Attackers exploit the shift from corporate devices to personal phones with fewer security controls.
- Employees struggle to detect quishing since links are invisible to the human eye and often use trusted brand lures.