OAuth Consent Phishing in 2026: MFA Stops Password Theft, Not Bad App Grants
Attackers do not always need your password. A single OAuth consent grant can give a malicious or compromised app durable access to mail, files, calendars, and SaaS data.
8 articles
Attackers do not always need your password. A single OAuth consent grant can give a malicious or compromised app durable access to mail, files, calendars, and SaaS data.
Scammers are abusing legitimate notification systems from Microsoft, Google, PayPal, Docusign, and other trusted platforms. The message can pass SPF, DKIM, and DMARC because the platform really sent it.
Adversary-in-the-Middle phishing silently proxies real login pages and steals session tokens — making MFA useless. Here's how it works and how to detect it.
Browser-in-the-Browser (BitB) attacks forge convincing browser popup windows using pure HTML and CSS — making phishing pages nearly impossible to spot by eye. Here's how it works and how to defend against it.
MFA is no longer enough to protect Microsoft Entra ID accounts. Attackers steal tokens, register their own devices, and bypass Conditional Access — without ever touching a password. Here's the full attack chain and how to detect it.
Windows .lnk shortcut files can show one target while silently executing another. Discover five spoofing techniques including CVE-2025-9491, how attackers exploit them, and how to detect them.
A step-by-step debrief of a real-world red team engagement — from passive OSINT through AiTM phishing, EDR evasion, and ADCS exploitation to full domain compromise. What worked, what didn't, and what would have stopped us.
We tear apart a realistic phishing email using Security Decoder — headers, URLs, JWT tokens, and obfuscated JavaScript — and show exactly what each red flag means.