{"id":"CVE-2026-126905","aliases":[],"cve":{"records":[{"id":"CVE-2026-126905","source":"Chrome","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-11-11T22:10:51.618Z","published":"2026-11-11T22:38:58.975Z","modified":"2026-11-13T05:00:22.596Z"}],"publishers":[{"name":"Chrome","role":"CNA","organizationId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","modified":"2026-11-11T22:38:58.975Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-13T05:00:22.596Z"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html","tags":[],"source":"Chrome"},{"url":"https://issues.chromium.org/issues/577305517","tags":[],"source":"Chrome"}],"weaknesses":[{"id":"CWE-459","description":"Incomplete cleanup","source":"Chrome"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-12T00:00:00+00:00","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Incomplete cleanup in V8 in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a…","titleSource":"Chrome","descriptionSource":"Chrome","description":"Incomplete cleanup in V8 in Google Chrome prior to 157.0.8103.78 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)","score":8.8,"severity":"high","published":"2026-11-11T22:38:58.975Z","modified":"2026-11-13T05:00:22.596Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Google","name":"Chrome","platforms":[],"versions":[{"version":"157.0.8103.78","status":"affected","lessThan":"157.0.8103.78","versionType":"custom"}],"cpes":[],"source":"Chrome","url":"https://www.cve.org/CVERecord?id=CVE-2026-126905"}],"remediation":[],"references":["https://chromereleases.googleblog.com/2026/11/stable-channel-update-for-desktop_01744469280.html","https://issues.chromium.org/issues/577305517"],"sources":[{"name":"CVE","id":"CVE-2026-126905","modified":"2026-11-13T05:00:22.596Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-126905"}],"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":"2026-11-13T05:40:31.332Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:55:33.128Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-12T00:30:36.543Z","attemptedAt":"2026-11-12T00:30:36.543Z"},{"source":"GHSA","status":"no-result","checkedAt":"2026-11-12T00:30:34.755Z","attemptedAt":"2026-11-12T00:30:34.755Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-12T00:30:34.964Z","attemptedAt":"2026-11-12T00:30:34.964Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-12T00:30:34.539Z","attemptedAt":"2026-11-12T00:30:34.539Z"}],"evidence":[{"source":"ENISA EUVD","id":"EUVD-2026-124108","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-124108","modified":"Nov 11, 2026, 10:38:58 PM","checkedAt":"2026-11-12T00:30:34.964Z"},{"source":"NVD","id":"CVE-2026-126905","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-126905","modified":"2026-11-11T23:17:20.507","checkedAt":"2026-11-12T00:30:36.543Z"}],"aiSummary":{"text":"Google Chrome versions prior to 157.0.8103.78 have an incomplete cleanup weakness in V8, 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":"2026-11-11T23:46:09.331Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-126905"}]}}