{"id":"CVE-2026-121609","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-121609","generatedAt":"2026-11-04T11:49:11.412Z","title":"A vulnerability was identified in Qihoo 360 Whole Home Router M5 4.0.17.1566.","description":"A vulnerability was identified in Qihoo 360 Whole Home Router M5 4.0.17.1566. This issue affects the function Home of the file /etc/init.d/mpt of the component Boot Script. The manipulation leads to hard-coded credentials. Remote exploitation of the attack is possible. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.","published":"2026-11-04T02:17:20.000Z","lastModified":"2026-11-04T02:17:20.000Z","status":"Deferred","sourceIdentifier":"cna@vuldb.com","cvss":{"version":"4.0","score":9.3,"severity":"CRITICAL","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-259","CWE-798"],"affected":[],"epss":null,"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unscored. Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-11-04T02:17:20.000Z","detail":{"score":"9.3","severity":"CRITICAL","publishedAt":"2026-11-04T02:17:20.243Z"},"summary":"New CVE, critical severity (CVSS 9.3)."}],"references":[{"url":"https://gist.github.com/gajgdm6-cpu/c8c3bbdeb51c076317834b41c3a919f2","source":"cna@vuldb.com"},{"url":"https://vuldb.com/cve/CVE-2026-121609","source":"cna@vuldb.com"},{"url":"https://vuldb.com/submit/1023264","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/430446","source":"cna@vuldb.com"},{"url":"https://vuldb.com/vuln/430446/cti","source":"cna@vuldb.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-121609","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}