{"uuid": "efb53580-d863-4959-9cbf-52300e8fc008", "vulnerability": {"vulnId": "CVE-2026-63520", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "efb53580-d863-4959-9cbf-52300e8fc008"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-08-25T10:53:00+00:00"}, "timestamps": {"asserted_at": "2026-08-25T10:53:00+00:00", "recorded_at": "2026-08-26T11:00:01+00:00", "first_seen_at": "2026-08-25T10:53:00+00:00"}, "scope": {"notes": "Microsoft SharePoint Server Remote Code Execution Vulnerability | Affected: Microsoft / Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription Edition | CVSS: 8.1 (HIGH) | EPSS: 0.02933 | Used in malware: unknown | Not yet in CISA KEV: True"}, "evidence": [{"type": "public_report", "source": "previdian", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "Previdian (previdian.com)", "title": "Microsoft SharePoint Server Remote Code Execution Vulnerability", "vendor": "Microsoft", "product": "Microsoft SharePoint Enterprise Server 2016, Microsoft SharePoint Server 2019, Microsoft SharePoint Server Subscription Edition", "added_date": "2026-08-25T10:53:00.000Z", "cvss_score": 8.1, "epss_score": 0.02933, "cvss_severity": "HIGH", "epss_percentile": 0.86036, "used_in_malware": "unknown", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2026-63520", "url": "https://www.cve.org/CVERecord?id=CVE-2026-63520"}, {"id": "previdian", "url": "https://previdian.com/CVE-2026-63520"}]}