Greatness PhaaS Adds Device Code Phishing to Bypass MFA and Steal Tokens

Overview

The commercial phishing-as-a-service (PhaaS) toolkit known as Greatness has become the latest crimeware solution to add support for device code phishing, a rapidly growing cyber threat that abuses the legitimate OAuth 2.0 Device Authorization Grant to bypass Multi-Factor Authentication (MFA) and seize control of user accounts. "Greatness supports AiTM [adversary-in-the-middle] credential and

Key Developments

This reflects an evolving cybersecurity situation.

Technical Details

Attackers may use automation and vulnerabilities.

Impact & Risks

Potential disruption and data exposure.

Conclusion

Organizations must stay vigilant.

Read more: https://thehackernews.com/2026/08/greatness-phaas-adds-device-code.html