{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-19166", "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "state": "PUBLISHED", "assignerShortName": "Chrome", "dateReserved": "2026-08-06T16:51:51.741Z", "datePublished": "2026-08-06T20:33:53.955Z", "dateUpdated": "2026-08-06T20:33:53.955Z"}, "containers": {"cna": {"affected": [{"vendor": "Google", "product": "Chrome", "versions": [{"version": "151.0.7922.109", "status": "affected", "lessThan": "151.0.7922.109", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "Use after free in Web Authentication in Google Chrome prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Use after free", "cweId": "CWE-416"}]}], "providerMetadata": {"orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28", "shortName": "Chrome", "dateUpdated": "2026-08-06T20:33:53.955Z"}, "references": [{"url": "https://chromereleases.googleblog.com/2026/08/stable-channel-update-for-desktop_01193673229.html"}, {"url": "https://issues.chromium.org/issues/536584251"}]}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[151.0.7922.109,151.0.7922.109)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Chrome", "source": "cna", "vendor": "Google"}, "product": "chrome", "vendor": "google"}], "created": "2026-08-07T00:00:05.194394+00:00", "title": "Use\u2011after\u2011Free in Web Authentication Enabling Potential Sandbox Escape in Google Chrome", "updated": "2026-08-07T00:15:04.274412+00:00", "vendors": ["google", "google$PRODUCT$chrome"]}