{"uuid": "7ec0d704-2d09-4f08-bdbe-ade753162b22", "vulnerability": {"vulnId": "CVE-2026-5430", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "7ec0d704-2d09-4f08-bdbe-ade753162b22"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-09-16T05:18:06+00:00"}, "timestamps": {"asserted_at": "2026-09-16T05:18:06+00:00", "recorded_at": "2026-09-17T06:00:01+00:00", "first_seen_at": "2026-09-16T05:18:06+00:00"}, "scope": {"notes": "Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover | Affected: WSO2 / WSO2 Universal Gateway, WSO2 Traffic Manager, WSO2 API Control Plane, WSO2 API Manager, WSO2 Carbon API Manager Rest API Utility | CVSS: 10.0 (CRITICAL) | EPSS: 0.00321 | 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": "Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover", "cve_id": "CVE-2026-5430", "vendor": "WSO2", "ghsa_id": null, "product": "WSO2 Universal Gateway, WSO2 Traffic Manager, WSO2 API Control Plane, WSO2 API Manager, WSO2 Carbon API Manager Rest API Utility", "added_date": "2026-09-16T05:18:06.000Z", "cvss_score": 10.0, "epss_score": 0.00321, "previous_ids": [], "cvss_severity": "CRITICAL", "virtual_patch": false, "cvss_estimated": false, "epss_percentile": 0.25179, "used_in_malware": "unknown", "vulnerability_id": "CVE-2026-5430", "ahead_of_cisa_kev": null, "not_yet_in_cisa_kev": true}}], "references": [{"id": "CVE-2026-5430", "url": "https://www.cve.org/CVERecord?id=CVE-2026-5430"}, {"id": "previdian", "url": "https://previdian.com/CVE-2026-5430"}]}