{"uuid": "d5483e57-314c-44e8-bcae-1ab146a7161c", "vulnerability": {"vulnId": "CVE-2026-87491", "altId": []}, "gcve": {"origin_uuid": "caeb2787-0d58-4236-9039-7c86c3e566f3", "object_uuid": "d5483e57-314c-44e8-bcae-1ab146a7161c"}, "status": {"exploited": true, "status_reason": "confirmed", "status_updated_at": "2026-09-09T08:00:59+00:00"}, "timestamps": {"asserted_at": "2026-09-09T08:00:59+00:00", "recorded_at": "2026-09-10T08:21:51+00:00", "first_seen_at": "2026-09-09T08:00:59+00:00"}, "scope": {"notes": "Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a... | Affected: Google / Chrome | CVSS: 8.8 (HIGH) | EPSS: 0.00291 | Used in malware: unknown | Listed 11 hours ahead of CISA KEV | Not yet in CISA KEV: False"}, "evidence": [{"type": "public_report", "source": "previdian", "signal": "successful_exploitation", "confidence": 0.7, "details": {"feed": "Previdian (previdian.com)", "title": "Out of bounds write in V8 in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code inside the sandbox via a...", "cve_id": "CVE-2026-87491", "vendor": "Google", "ghsa_id": "GHSA-8X3P-8G9V-XC7M", "product": "Chrome", "added_date": "2026-09-09T08:00:59.000Z", "cvss_score": 8.8, "epss_score": 0.00291, "previous_ids": [], "cvss_severity": "HIGH", "virtual_patch": false, "cvss_estimated": false, "epss_percentile": 0.21438, "used_in_malware": "unknown", "vulnerability_id": "CVE-2026-87491", "ahead_of_cisa_kev": {"unit": "hour", "count": 11}, "not_yet_in_cisa_kev": false}}], "references": [{"id": "CVE-2026-87491", "url": "https://www.cve.org/CVERecord?id=CVE-2026-87491"}, {"id": "GHSA-8X3P-8G9V-XC7M", "url": "https://github.com/advisories/GHSA-8X3P-8G9V-XC7M"}, {"id": "previdian", "url": "https://previdian.com/CVE-2026-87491"}]}