{"uuid": "d5989f94-198e-4bc1-8433-2caad530eef2", "vulnerability": {"vulnId": "CVE-2025-70974", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "d5989f94-198e-4bc1-8433-2caad530eef2"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-06-01T10:48:34+00:00"}, "timestamps": {"asserted_at": "2026-06-01T10:48:34+00:00", "recorded_at": "2026-06-19T12:41:46+00:00", "first_seen_at": "2026-06-01T10:48:34+00:00"}, "scope": {"notes": "KEVIntel entry: Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class,... | Affected: Alibaba / Fastjson | CVSS: 10.0 (CRITICAL) | EPSS: 0.00571 | Used in malware: unknown | Not yet in CISA KEV: True"}, "evidence": [{"type": "public_report", "source": "kevintel", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "KEVIntel (kevintel.com)", "title": "Fastjson before 1.2.48 mishandles autoType because, when an @type key is in a JSON document, and the value of that key is the name of a Java class,...", "vendor": "Alibaba", "product": "Fastjson", "added_date": "2026-06-01T10:48:34.862Z", "cvss_score": 10.0, "epss_score": 0.00571, "cvss_severity": "CRITICAL", "epss_percentile": 0.42726, "used_in_malware": "unknown", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2025-70974", "url": "https://www.cve.org/CVERecord?id=CVE-2025-70974"}, {"id": "kevintel", "url": "https://kevintel.com/vuln/CVE-2025-70974"}]}