{"id":"EM-20261030-H6EW","url":"https://cyber.eventmonitor.net/incident/EM-20261030-H6EW/","type":"cve","title":"Critical Google Chrome Vulnerability (CVE-2026-119263)","subtitle":"CVE-2026-119263","subject":"CVE-2026-119263","status":"Developing","severity":"critical","affected":[],"headline":null,"born":"2026-10-30T01:16:45.047Z","firstSignal":"2026-10-30T00:05:09.000Z","lastSignal":"2026-10-30T01:16:45.047Z","updated":"2026-11-04T14:43:58.877Z","revision":1,"life":[{"status":"Born","at":"2026-10-30T01:16:45.047Z","why":"second independent source: C6 NVD CVE API 2.0"},{"status":"Developing","at":"2026-10-30T01:16:45.047Z","why":"signals keep joining"}],"changeLog":[{"at":"2026-10-30T00:05:09.000Z","what":"First signal: C41 Red Hat Security Data"},{"at":"2026-10-30T01:16:45.047Z","what":"Born: second source, C6 NVD CVE API 2.0. Page EM-20261030-H6EW created."},{"at":"2026-10-30T01:16:45.047Z","what":"Severity raised to Critical by C6"}],"stages":[{"name":"Disclosed","at":"2026-10-30T01:16:45.047Z","detail":"C6 NVD published"},{"name":"Scored","at":"2026-10-30T01:16:45.047Z","detail":"CVSS 9.6 · EPSS 0.3%"},{"name":"Exploited","at":null,"detail":"No exploitation reported"},{"name":"Advisories","at":null,"detail":"None yet"},{"name":"Vendor Response","at":"2026-10-30T00:05:09.000Z","detail":"C41 published"},{"name":"Resolved","at":null,"detail":"After 14 quiet days"}],"signals":[{"at":"2026-10-30T00:05:09.000Z","source":"C41","sourceName":"Red Hat Security Data","role":"Vendor","severity":3,"title":"Red Hat: CVE-2026-119263 (important)","text":"chromium-browser: Memory corruption in GarbageCollection","url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-119263.json"},{"at":"2026-10-30T01:16:45.047Z","source":"C6","sourceName":"NVD CVE API 2.0","role":"Database","severity":4,"title":"CVE-2026-119263 (CVSS 9.6)","text":"Use after free in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119263"}],"crowd":[],"reference":{"nvd":{"published":"2026-10-30T01:16:45.047","score":9.6,"severity":"CRITICAL","desc":"Use after free in GarbageCollection in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","product":"Google Chrome","seen":1793803438877},"kev":null,"epss":{"epss":0.00271,"pct":0.1941,"at":1793803438877},"p0":false},"mergedInto":null,"publisher":"Event Monitor Cyber"}