CVE-2026-56678

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{"affected": [{"affectedData": [{"product": "9router", "vendor": "decolua", "versions": [{"status": "affected", "version": "< 0.5.6"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "9Router is an AI router & token saver. Prior to 0.5.6, the Kiro API-key validation endpoint POST /api/oauth/kiro/api-key builds an upstream URL using a user-controlled region value, allowing an authenticated attacker to supply a crafted region such as kiro-canary.local:8443# and cause 9Router to send the Kiro validation request to an attacker-controlled host while forwarding the submitted Kiro API key as an Authorization header. This issue is fixed in version 0.5.6."}, {"lang": "es", "value": "9Router es un router de IA y ahorrador de tokens. Antes de la versi\u00f3n 0.5.6, el endpoint de validaci\u00f3n de clave API de Kiro POST /api/oauth/kiro/api-key construye una URL ascendente utilizando un valor de regi\u00f3n controlado por el usuario, permitiendo a un atacante autenticado proporcionar una regi\u00f3n manipulada como kiro-canary.local:8443# y hacer que 9Router env\u00ede la solicitud de validaci\u00f3n de Kiro a un host controlado por el atacante mientras reenv\u00eda la clave API de Kiro enviada como un encabezado de autorizaci\u00f3n. Este problema est\u00e1 solucionado en la versi\u00f3n 0.5.6."}], "id": "CVE-2026-56678", "lastModified": "2026-10-24T21:10:00.130", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-56678", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-16T12:53:08.213328Z", "version": "2.0.3"}}]}, "published": "2026-07-15T21:16:55.430", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/decolua/9router/commit/126aa244c5b51b74ab8c7594e3418fcf4437bf6f"}, {"source": "security-advisories@github.com", "url": "https://github.com/decolua/9router/releases/tag/v0.5.6"}, {"source": "security-advisories@github.com", "url": "https://github.com/decolua/9router/security/advisories/GHSA-6mwv-4mrm-5p3m"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/decolua/9router/security/advisories/GHSA-6mwv-4mrm-5p3m"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-918"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.5.6)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "9router", "source": "cna", "vendor": "decolua"}, "product": "9router", "vendor": "decolua"}], "created": "2026-07-15T23:30:04.387113+00:00", "updated": "2026-07-31T02:45:04.369226+00:00", "vendors": ["decolua", "decolua$PRODUCT$9router"]}