New Laravel one-day exploit by Yokai Research! 🔥 Full analysis, PoC, and exploit available here: github.com/hakaioffsec/GHSA-… We analyzed GHSA-f9x3-7vq9-cph6, a critical authentication bypass in Laravel affecting TokenGuard, the native mechanism used to protect auth:api routes. The issue was originally discovered by KIKOmanasijev(github.com/KIKOmanasijev) and disclosed through GitHub Security Advisory. After the advisory went public, our team reproduced the vulnerable behavior, analyzed the authentication flow, identified the conditions required for exploitation, and developed a working PoC and exploit. We break down how the bypass happens, why TokenGuard can fail to enforce authentication as expected, and what that means for applications relying on affected configurations. No CVE has been assigned at the time of publication. Authors: @biscoitomesmo and @Gabriel52489026 Blog post: yokai.hakaisecurity.io/en-gh… #HakaiSecurity #YokaiResearch #Laravel #SecurityResearch #authbypass #tokenguard