{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-56678", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-06-22T16:39:01.044Z", "datePublished": "2026-07-15T20:51:33.190Z", "dateUpdated": "2026-07-15T20:51:33.190Z"}, "containers": {"cna": {"title": "9Router: Kiro region injection allows authenticated SSRF with Authorization header forwarding", "problemTypes": [{"descriptions": [{"cweId": "CWE-20", "lang": "en", "description": "CWE-20: Improper Input Validation", "type": "CWE"}]}, {"descriptions": [{"cweId": "CWE-918", "lang": "en", "description": "CWE-918: Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"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"}}], "references": [{"name": "https://github.com/decolua/9router/security/advisories/GHSA-6mwv-4mrm-5p3m", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/decolua/9router/security/advisories/GHSA-6mwv-4mrm-5p3m"}, {"name": "https://github.com/decolua/9router/commit/126aa244c5b51b74ab8c7594e3418fcf4437bf6f", "tags": ["x_refsource_MISC"], "url": "https://github.com/decolua/9router/commit/126aa244c5b51b74ab8c7594e3418fcf4437bf6f"}, {"name": "https://github.com/decolua/9router/releases/tag/v0.5.6", "tags": ["x_refsource_MISC"], "url": "https://github.com/decolua/9router/releases/tag/v0.5.6"}], "affected": [{"vendor": "decolua", "product": "9router", "versions": [{"version": "< 0.5.6", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-15T20:51:33.190Z"}, "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."}], "source": {"advisory": "GHSA-6mwv-4mrm-5p3m", "discovery": "UNKNOWN"}}}}

{}

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{}