{"id":"CVE-2026-56678","revision":"272fa9dfc9b74b1a961083b6c16d3a07","records":[{"revision":"272fa9dfc9b74b1a961083b6c16d3a07","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-56678","aliases":[],"title":"9Router: Kiro region injection allows authenticated SSRF with Authorization header forwarding","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":"2026-07-15T20:51:33.19+00:00","modifiedAt":"2026-07-16T12:53:24.795+00:00","affected":[{"ecosystem":"Vendor product","name":"9router","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"decolua\",\n                    \"product\": \"9router\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 0.5.6\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","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/security/advisories/GHSA-6mwv-4mrm-5p3m","https://github.com/decolua/9router/commit/126aa244c5b51b74ab8c7594e3418fcf4437bf6f","https://github.com/decolua/9router/releases/tag/v0.5.6"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-56678","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-56678","identifiers":["CVE-2026-56678"]},"retained":false,"historicalAffected":[]}],"coverage":[]}