cvedb.io
CVE-2026-49352
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2026-07-15T21:16:53.743 · Last modified 2026-07-15T21:16:53.743

Summary

9Router is an AI router & token saver. From 0.2.21 until 0.4.44, 9Router used the hardcoded fallback JWT secret 9router-default-secret-change-me in src/app/api/auth/login/route.js, src/middleware.js, and later src/lib/auth/dashboardSession.js, allowing attackers to forge an auth_token cookie when JWT_SECRET was unset. This issue is fixed in version 0.4.44

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.