{"uuid": "0486c0ca-d22a-4d00-8dcb-31078ababad4", "vulnerability": {"vulnId": "CVE-2026-55450", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "gna": 1, "object_uuid": "0486c0ca-d22a-4d00-8dcb-31078ababad4"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-08-09T12:09:32+00:00"}, "timestamps": {"asserted_at": "2026-08-09T12:09:32+00:00", "recorded_at": "2026-08-09T14:00:01+00:00", "first_seen_at": "2026-08-09T12:09:32+00:00"}, "scope": {"notes": "Langflow: Unauthenticated file upload leads to DoS (space exhaustion) and information leak | Affected: langflow-ai / langflow | CVSS: 9.3 (CRITICAL) | EPSS: 0.11819 | 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": "Langflow: Unauthenticated file upload leads to DoS (space exhaustion) and information leak", "vendor": "langflow-ai", "product": "langflow", "added_date": "2026-08-09T12:09:32.943Z", "cvss_score": 9.3, "epss_score": 0.11819, "cvss_severity": "CRITICAL", "epss_percentile": 0.95685, "used_in_malware": "unknown", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2026-55450", "url": "https://www.cve.org/CVERecord?id=CVE-2026-55450"}, {"id": "kevintel", "url": "https://kevintel.com/CVE-2026-55450"}]}