{"id":"CVE-2026-118331","aliases":[],"title":"Improper input validation in FileAPI in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the…","titleSource":"Chrome","descriptionSource":"Chrome","products":[{"vendor":"Google","name":"Chrome","platforms":[],"versions":[{"version":"156.0.8078.73","status":"affected","lessThan":"156.0.8078.73","versionType":"custom"}],"source":"Chrome","url":"https://www.cve.org/CVERecord?id=CVE-2026-118331"}],"remediation":[],"description":"Improper input validation in FileAPI in Google Chrome prior to 156.0.8078.73 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Critical)","severity":"unknown","score":null,"published":"2026-10-27T23:03:09.097Z","modified":"2026-10-28T13:05:37.782Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_0562499947.html","https://issues.chromium.org/issues/572193211"],"sources":[{"name":"CVE","id":"CVE-2026-118331","modified":"2026-10-28T13:05:37.782Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-118331"}],"assessments":[],"sourceAffected":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T19:55:31.817Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-28T14:10:34.127Z","attemptedAt":"2026-10-28T14:10:34.127Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-28T14:10:33.090Z","attemptedAt":"2026-10-28T14:10:33.090Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-28T14:10:32.528Z","attemptedAt":"2026-10-28T14:10:32.528Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-10-28T14:10:34.128Z","attemptedAt":"2026-10-28T14:10:34.128Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-111424","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-111424","modified":"Oct 28, 2026, 1:05:37 PM","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","checkedAt":"2026-10-28T14:10:32.528Z"},{"source":"GitHub Advisory Database","id":"GHSA-8wf8-3j27-hfxm","url":"https://github.com/advisories/GHSA-8wf8-3j27-hfxm","modified":"2026-10-28T00:30:41Z","checkedAt":"2026-10-28T14:10:33.090Z"},{"source":"NVD","id":"CVE-2026-118331","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118331","modified":"2026-10-27T23:17:01.370","checkedAt":"2026-10-28T14:10:34.127Z"}]}