{"uuid": "9703c602-d68f-442b-b75c-5c7e64de20ca", "vulnerability": {"vulnId": "CVE-2018-8440", "altId": []}, "gcve": {"origin_uuid": "405284c2-e461-4670-8979-7fd2c9755a60", "object_uuid": "9703c602-d68f-442b-b75c-5c7e64de20ca"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2022-03-28T00:00:00+00:00"}, "characteristics": {}, "timestamps": {"asserted_at": "2022-03-28T00:00:00Z", "recorded_at": "2026-02-02T13:24:01Z", "first_seen_at": "2022-03-28T00:00:00Z"}, "scope": {"notes": "KEV entry: Microsoft Windows Privilege Escalation Vulnerability | Affected: Microsoft / Windows | Description: An elevation of privilege vulnerability exists when Windows improperly handles calls to Advanced Local Procedure Call (ALPC). | Required action: Apply updates per vendor instructions. | Due date: 2022-04-18 | Known ransomware campaign use (KEV): Known | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2018-8440"}, "evidence": [{"type": "vendor_report", "source": "cisa-kev", "signal": "successful_exploitation", "confidence": 0.8, "details": {"cwes": [], "feed": "CISA Known Exploited Vulnerabilities Catalog", "product": "Windows", "due_date": "2022-04-18", "date_added": "2022-03-28", "vendorProject": "Microsoft", "vulnerabilityName": "Microsoft Windows Privilege Escalation Vulnerability", "knownRansomwareCampaignUse": "Known"}}], "references": [{"id": "CVE-2018-8440", "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?search_api_fulltext=CVE-2018-8440"}]}