CVE-2026-56677 Detail
Received
This CVE record has recently been published to the CVE List and has been included within the NVD dataset. Description9Router is an AI router & token saver. In 0.5.4 and earlier, the POST /api/auth/oidc/test endpoint in src/app/api/auth/oidc/test/route.js passes the user-controlled issuerUrl parameter to fetchOidcDiscovery() in src/lib/auth/oidc.js without restricting private or loopback destinations, allowing unauthenticated attackers when dashboard login is disabled to scan internal services and reflect OIDC discovery fields including token_endpoint and jwks_uri. Metrics
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CVSS 4.0 Severity and Vector Strings:
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Quick InfoCVE Dictionary Entry:CVE-2026-56677 NVD Published Date: 08/17/2026 NVD Last Modified: 08/17/2026 Source: GitHub, Inc. |
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