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

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

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

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

id: 2381
uid: fo7Ea
insdate: 2026-08-04 18:10:05
title: Greatness PhaaS Adds Device Code Phishing to Bypass MFA and Steal Tokens
additional: 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
category: Cybersecurity
md5:
guid: https://thehackernews.com/2026/08/greatness-phaas-adds-device-code.html
source_url: https://thehackernews.com/2026/08/greatness-phaas-adds-device-code.html
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