/tags/security/ Recent content in Security on Erwan Joly Hugo en-us Thu, 18 Jun 2026 00:00:00 +0000 /blog/sso-account-prehijacking/ Thu, 18 Jun 2026 00:00:00 +0000 /blog/sso-account-prehijacking/ Account pre-hijacking is not one attack: it's two, with very different preconditions and severity. Here's how to tell them apart, why triagers keep getting it wrong, and how to reproduce both from scratch.