{"uuid": "a9d6a0f3-520d-43c5-80cc-ea2d076d413c", "vulnerability": {"vulnId": "CVE-2021-22991", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "gna": 1, "object_uuid": "a9d6a0f3-520d-43c5-80cc-ea2d076d413c"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2022-01-18T00:00:00+00:00"}, "characteristics": {}, "timestamps": {"asserted_at": "2022-01-18T00:00:00Z", "recorded_at": "2026-06-23T14:02:37Z", "first_seen_at": "2022-01-18T00:00:00Z"}, "scope": {"notes": "KEVIntel entry: On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3,... | Affected: F5 / BIG-IP | CVSS: 9.8 (CRITICAL) | Used in malware: unknown | Not yet in CISA KEV: False"}, "evidence": [{"type": "public_report", "source": "kevintel", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "KEVIntel (kevintel.com)", "title": "On BIG-IP versions 16.0.x before 16.0.1.1, 15.1.x before 15.1.2.1, 14.1.x before 14.1.4, 13.1.x before 13.1.3.6, and 12.1.x before 12.1.5.3,...", "vendor": "F5", "product": "BIG-IP", "added_date": "2022-01-18T00:00:00.000Z", "cvss_score": 9.8, "epss_score": null, "cvss_severity": "CRITICAL", "epss_percentile": null, "used_in_malware": "unknown", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": false}}], "references": [{"id": "CVE-2021-22991", "url": "https://www.cve.org/CVERecord?id=CVE-2021-22991"}, {"id": "kevintel", "url": "https://kevintel.com/vuln/CVE-2021-22991"}]}