{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-5281","assignerOrgId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","state":"PUBLISHED","assignerShortName":"Chrome","dateReserved":"2026-03-31T20:07:13.272Z","datePublished":"2026-04-01T04:41:32.723Z","dateUpdated":"2026-04-02T03:55:36.436Z"},"containers":{"cna":{"affected":[{"vendor":"Google","product":"Chrome","versions":[{"version":"146.0.7680.178","status":"affected","lessThan":"146.0.7680.178","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"Use after free in Dawn in Google Chrome prior to 146.0.7680.178 allowed a remote attacker who had compromised the renderer process to execute arbitrary code 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":"2026-04-01T04:41:32.723Z"},"references":[{"url":"https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_31.html"},{"url":"https://issues.chromium.org/issues/491518608"}]},"adp":[{"references":[{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-5281","tags":["government-resource"]}],"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":"2026-04-01T00:00:00+00:00","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-5281"}}},{"other":{"type":"kev","content":{"dateAdded":"2026-04-01","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-5281"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-04-02T03:55:36.436Z"},"timeline":[{"time":"2026-04-01T00:00:00.000Z","lang":"en","value":"CVE-2026-5281 added to CISA KEV"}]}]}}