{"schemaVersion":3,"id":"CVE-2026-41248","aliases":["GHSA-vqx2-fgx2-5wq9"],"status":"published","duplicateOf":null,"title":null,"description":"Clerk JavaScript is the official JavaScript repository for Clerk authentication. createRouteMatcher in @clerk/nextjs, @clerk/nuxt, and @clerk/astro can be bypassed by certain crafted requests, allowing them to skip middleware gating and reach downstream handlers. 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