{"id":"EUVD-2026-60471","enisaUuid":"36b1a93a-e3b8-3531-9c81-86416c5bdb20","description":"9Router is an AI router \u0026 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.","datePublished":"Aug 17, 2026, 9:14:06 PM","dateUpdated":"Aug 18, 2026, 3:41:33 PM","baseScore":8.6,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","references":"https://github.com/decolua/9router/security/advisories/GHSA-8g4w-4ffg-8vgx\n","aliases":"CVE-2026-56677\nGHSA-8g4w-4ffg-8vgx\n","assigner":"GitHub_M","epss":0.38,"enisaIdProduct":[{"id":"441c9d48-9c5e-34ec-b3b7-a3094efc24c1","product":{"name":"9router","vendor":{"name":"decolua"}},"product_version":"≤ 0.5.4"}],"enisaIdVendor":[{"id":"e7bf235e-3b01-3cfb-9ead-2f6ddd856962","vendor":{"name":"decolua"}}],"enisaIdVulnerability":[{"id":"77f0df10-aed5-3ae9-a55e-c842c29924e4","vulnerability":{"id":"GHSA-8g4w-4ffg-8vgx","description":"9Router: Authenticated Server-Side Request Forgery (SSRF) via OIDC Provider Test Endpoint","datePublished":"Aug 17, 2026, 9:58:43 PM","dateUpdated":"Aug 17, 2026, 9:58:43 PM","baseScore":0.0,"references":"https://github.com/decolua/9router/security/advisories/GHSA-8g4w-4ffg-8vgx\nhttps://github.com/decolua/9router\n","enisa_id":"EUVD-2026-60471\n","aliases":"CVE-2026-56677\nGHSA-8g4w-4ffg-8vgx\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 2:04:29 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"e9fd36cc-aca0-3f76-a8cc-1958c94cce31","vulnerability":{"id":"CVE-2026-56677","description":"9Router is an AI router \u0026 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.","datePublished":"Aug 17, 2026, 9:14:06 PM","dateUpdated":"Aug 18, 2026, 3:41:33 PM","status":"PUBLISHED","baseScore":8.6,"baseScoreVersion":"3.1","baseScoreVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L","references":"https://github.com/decolua/9router/security/advisories/GHSA-8g4w-4ffg-8vgx\n","enisa_id":"EUVD-2026-60471\n","assigner":"GitHub_M","epss":0.38,"dataProcessed":"Nov 7, 2026, 7:20:58 AM","vulnerabilityProduct":[{"id":"918ceaaf-e935-3814-a5fa-d55e983155a7","product":{"name":"9router","vendor":{"name":"decolua"}},"product_version":"≤ 0.5.4"}],"vulnerabilityVendor":[{"id":"faadcf50-f7d8-3c5a-a62c-9b8e7e10e327","vendor":{"name":"decolua"}}]}}],"enisaIdAdvisory":[]}