Short answer: A meaningful inflection point, but probably not a true watershed. EvilTokens consolidates several existing techniques into the first commodified, AI-end-to-end device code phishing service — significant, but the underlying attack and its mitigations are not new.
- Microsoft Security Blog — Inside an AI-enabled device code phishing campaign (April 6, 2026)
- Huntress — Riding the Rails: Threat Actors Abuse Railway.com PaaS as Microsoft 365 Token Attack Infrastructure (March 20, 2026; updated March 23)
- Sekoia — New widespread EvilTokens kit: device code phishing as-a-service – Part 1 (March 30, 2026)
- [Sekoia — EvilTokens: an AI-augmented Phishing-as-a-Service fo
