{"schemaVersion":3,"id":"CVE-2025-32442","aliases":["GHSA-247c-9743-5963","CVE-2026-33806","GHSA-mg2h-6x62-wpwc"],"status":"published","duplicateOf":null,"title":null,"description":"Impact:\n\nFastify applications using schema.body.content for per-content-type body validation can have validation bypassed entirely by prepending a space to the Content-Type header. The body is still parsed correctly but schema validation is skipped.\n\nThis is a regression introduced in fastify >= 5.3.2 by the fix for CVE-2025-32442\n\nPatches:\n\nUpgrade to fastify v5.8.5 or later.\n\nWorkarounds:\n\nNone. 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