{"uuid": "052e6ddf-44ae-4458-8517-07877f108480", "vulnerability": {"vulnId": "CVE-2026-74232", "altId": []}, "gcve": {"origin_uuid": "cce329bf-df49-4c6e-a027-80be2e6483bd", "object_uuid": "052e6ddf-44ae-4458-8517-07877f108480"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-08-27T02:00:00+02:00"}, "timestamps": {"asserted_at": "2026-08-27T00:00:00+00:00", "recorded_at": "2026-10-02T06:52:36+00:00", "first_seen_at": "2026-08-27T00:00:00+00:00"}, "scope": {"notes": "Affected: Zbtlink / Various | Description: Zbtlink firmware ships with a backdoor command-and-control implant (yunmgrd) reachable over an unauthenticated cleartext UDP channel to a hardcoded C2 server. | Exploitation type: unknown | CWEs: CWE-300, CWE-506 | Origin source: ENISA | Notes: https://www.vulncheck.com/blog/zbt-darklantern-speakingstone"}, "evidence": [{"type": "csirt_report", "source": "enisa-cnw-kev", "signal": "successful_exploitation", "confidence": 0.75, "details": {"cwes": ["CWE-300", "CWE-506"], "euvd": "EUVD-2026-66999", "notes": "https://www.vulncheck.com/blog/zbt-darklantern-speakingstone", "catalog": "ENISA / EU CSIRTs Network (CNW) KEV JSON", "product": "Various", "dateReported": "2026/08/27", "originSource": "ENISA", "patchedSince": "", "vendorProject": "Zbtlink", "exploitationType": ["unknown"], "vulnerabilityName": "", "threatActorsExploiting": []}}], "references": [{"id": "CVE-2026-74232", "url": "https://www.cve.org/CVERecord?id=CVE-2026-74232"}, {"id": "EUVD-2026-66999", "url": "https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-66999"}, {"id": "source", "url": "https://www.vulncheck.com/blog/zbt-darklantern-speakingstone"}]}