{"id":"CVE-2026-56678","revision":"c7d88c9b9f564811946e0f01a20f3c1a","records":[{"revision":"c7d88c9b9f564811946e0f01a20f3c1a","observedAt":"2026-10-25T14:19:10.848+00:00","statement":{"source":"nvd","id":"CVE-2026-56678","aliases":[],"title":"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 reg…","description":"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.","state":0,"publishedAt":"2026-07-15T21:16:55.43+00:00","modifiedAt":"2026-10-24T21:10:00.13+00:00","affected":[],"metrics":[{"system":"CVSS 3.1 · security-advisories@github.com · Secondary","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N","score":6.4,"severity":"MEDIUM"}],"references":["https://github.com/decolua/9router/commit/126aa244c5b51b74ab8c7594e3418fcf4437bf6f","https://github.com/decolua/9router/releases/tag/v0.5.6","https://github.com/decolua/9router/security/advisories/GHSA-6mwv-4mrm-5p3m"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-56678","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Deferred","weaknesses":["CWE-20","CWE-918"],"productCriteria":[],"sourceDates":{"published":"2026-07-15T21:16:55.430","lastModified":"2026-10-24T21:10:00.130"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-56678","identifiers":["CVE-2026-56678"]},"retained":false,"historicalAffected":[]}],"coverage":[]}