{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-4451","assignerOrgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","state":"PUBLISHED","assignerShortName":"Chrome","dateReserved":"2026-03-19T20:23:51.121Z","datePublished":"2026-03-20T01:34:50.952Z","dateUpdated":"2026-03-21T04:01:35.411Z"},"containers":{"cna":{"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"146.0.7680.153","status":"affected","lessThan":"146.0.7680.153","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Insufficient validation of untrusted input in Navigation in Google Chrome prior to 146.0.7680.153 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Insufficient validation of untrusted input","cweId":"CWE-20"}]}],"providerMetadata":{"orgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","shortName":"Chrome","dateUpdated":"2026-03-20T01:34:50.952Z"},"references":[{"url":"https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_18.html"},{"url":"https://issues.chromium.org/issues/487768779"}]},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":8.8,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-03-20T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-4451"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-03-21T04:01:35.411Z"}}]}}