{"id":"CVE-2026-76031","aliases":[],"cve":{"records":[{"id":"CVE-2026-76031","source":"Chrome","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-08-18T19:28:26.629Z","published":"2026-10-30T00:05:08.551Z","modified":"2026-10-31T03:56:40.679Z"}],"publishers":[{"name":"Chrome","role":"CNA","organizationId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","modified":"2026-10-30T00:05:08.551Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-31T03:56:40.679Z"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02107719452.html","tags":[],"source":"Chrome"},{"url":"https://issues.chromium.org/issues/572556403","tags":[],"source":"Chrome"}],"weaknesses":[{"id":"CWE-416","description":"Use after free","source":"Chrome"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T00:00:00+00:00","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Use after free in Input 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.","titleSource":"Chrome","descriptionSource":"Chrome","description":"Use after free in Input 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High)","score":8.8,"severity":"high","published":"2026-10-30T00:05:08.551Z","modified":"2026-10-31T03:56:40.679Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Google","name":"Chrome","platforms":[],"versions":[{"version":"156.0.8078.79","status":"affected","lessThan":"156.0.8078.79","versionType":"custom"}],"cpes":[],"source":"Chrome","url":"https://www.cve.org/CVERecord?id=CVE-2026-76031"}],"remediation":[],"references":["https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02107719452.html","https://issues.chromium.org/issues/572556403"],"sources":[{"name":"CVE","id":"CVE-2026-76031","modified":"2026-10-31T03:56:40.679Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-76031"}],"assessments":[{"source":"CISA-ADP","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8}],"sourceAffected":[],"observedAt":"2026-10-31T04:08:23.786Z","kev":{"status":"not-listed","checkedAt":"2026-10-31T14:00:31.626Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T06:45:32.393Z","attemptedAt":"2026-10-30T06:45:32.393Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-30T06:45:32.639Z","attemptedAt":"2026-10-30T06:45:32.639Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T06:45:32.911Z","attemptedAt":"2026-10-30T06:45:32.911Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-30T06:45:32.394Z","attemptedAt":"2026-10-30T06:45:32.394Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-76031","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-76031","modified":"2026-10-30T01:16:47.807","checkedAt":"2026-10-30T06:45:32.393Z"},{"source":"GitHub Advisory Database","id":"GHSA-h33g-hwp9-mfhw","url":"https://github.com/advisories/GHSA-h33g-hwp9-mfhw","modified":"2026-10-30T03:32:08Z","checkedAt":"2026-10-30T06:45:32.639Z"},{"source":"ENISA EUVD","id":"EUVD-2026-113428","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-113428","modified":"Oct 30, 2026, 12:05:08 AM","checkedAt":"2026-10-30T06:45:32.911Z"}],"aiSummary":{"text":"Google Chrome versions prior to 156.0.8078.79 have a use-after-free weakness in Input, potentially allowing a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. The Chromium security severity is High.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-10-30T09:24:02.447Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-76031"}]}}