{"dataType": "CVE_RECORD", "cveMetadata": {"state": "PUBLISHED", "cveId": "CVE-2026-79551", "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "dateUpdated": "2026-09-15T14:43:49.955Z", "dateReserved": "2026-08-25T00:00:00.000Z", "datePublished": "2026-09-15T00:00:00.000Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre", "dateUpdated": "2026-09-15T14:43:49.955Z"}, "descriptions": [{"lang": "en", "value": "Tenda Technology Co., Ltd NVR_4H CH3 v2.1 V27.5.58.6 was discovered to contain a hardcoded cryptographic key."}], "affected": [{"vendor": "n/a", "product": "n/a", "versions": [{"version": "n/a", "status": "affected"}]}], "references": [{"url": "http://tenda.com"}, {"url": "https://www.tendacn.com/material/show/805569838370885"}, {"url": "https://github.com/snyi001/CVE-2026-79551-Tenda"}], "problemTypes": [{"descriptions": [{"type": "text", "lang": "en", "description": "n/a"}]}]}}, "dataVersion": "5.2"}

{}

{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Tenda Technology Co., Ltd NVR_4H CH3 v2.1 V27.5.58.6 was discovered to contain a hardcoded cryptographic key."}], "id": "CVE-2026-79551", "lastModified": "2026-09-15T15:17:22.073", "metrics": {}, "published": "2026-09-15T15:17:22.073", "references": [{"source": "cve@mitre.org", "url": "http://tenda.com"}, {"source": "cve@mitre.org", "url": "https://github.com/snyi001/CVE-2026-79551-Tenda"}, {"source": "cve@mitre.org", "url": "https://www.tendacn.com/material/show/805569838370885"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Received"}

{}

{"created": "2026-09-16T07:45:10.190491+00:00", "title": "Hard\u2011coded Cryptographic Key in Tenda NVR_4H CH3 Firmware", "updated": "2026-09-16T07:45:10.190498+00:00", "vendors": [], "weaknesses": ["CWE-259", "CWE-256"]}