{"id":"CVE-2026-113030","aliases":[],"cve":{"records":[{"id":"CVE-2026-113030","source":"Chrome","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-10-19T22:51:37.820Z","published":"2026-10-20T21:02:30.938Z","modified":"2026-11-03T21:21:00.582Z"}],"publishers":[{"name":"Chrome","role":"CNA","organizationId":"ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28","modified":"2026-11-03T21:21:00.582Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-10-30T12:35:01.575Z"}],"references":[{"url":"https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","tags":[],"source":"Chrome"},{"url":"https://issues.chromium.org/issues/561660149","tags":[],"source":"Chrome"},{"url":"https://issues.chromium.org/issues/561660149","tags":["exploit"],"source":"CISA-ADP"}],"weaknesses":[{"id":"CWE-457","description":"Use of uninitialized variable","source":"Chrome"}],"applicability":[],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-10-30T12:34:36.304132Z","decisions":[{"name":"Exploitation","value":"poc"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Use of uninitialized variable in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a…","titleSource":"Chrome","descriptionSource":"Chrome","description":"Use of uninitialized variable in V8 in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)","score":8.8,"severity":"high","published":"2026-10-20T21:02:30.938Z","modified":"2026-11-03T21:21:00.582Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Google","name":"Chrome","platforms":[],"versions":[{"version":"156.0.8078.47","status":"affected","lessThan":"156.0.8078.47","versionType":"custom"}],"cpes":[],"source":"Chrome","url":"https://www.cve.org/CVERecord?id=CVE-2026-113030"}],"remediation":[],"references":["https://chromereleases.googleblog.com/2026/10/stable-channel-update-for-desktop_02018666648.html","https://issues.chromium.org/issues/561660149"],"sources":[{"name":"CVE","id":"CVE-2026-113030","modified":"2026-11-03T21:21:00.582Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-113030"}],"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":"2026-11-03T21:51:24.269Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T03:40:34.262Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-10-30T12:55:39.446Z","attemptedAt":"2026-10-30T12:55:39.446Z"},{"source":"GHSA","status":"available","checkedAt":"2026-10-30T12:55:40.051Z","attemptedAt":"2026-10-30T12:55:40.051Z"},{"source":"EUVD","status":"available","checkedAt":"2026-10-30T12:55:40.546Z","attemptedAt":"2026-10-30T12:55:40.546Z"},{"source":"EPSS","status":"available","checkedAt":"2026-10-30T12:55:39.366Z","attemptedAt":"2026-10-30T12:55:39.366Z"}],"evidence":[{"source":"FIRST EPSS","id":"CVE-2026-113030","url":"https://www.first.org/epss/","probability":0.00354,"percentile":0.29117,"date":"2026-10-29","checkedAt":"2026-10-30T12:55:39.366Z"},{"source":"NVD","id":"CVE-2026-113030","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113030","modified":"2026-10-22T15:38:52.350","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","checkedAt":"2026-10-30T12:55:39.446Z"},{"source":"GitHub Advisory Database","id":"GHSA-x64j-72pg-mmw8","url":"https://github.com/advisories/GHSA-x64j-72pg-mmw8","modified":"2026-10-22T18:38:57Z","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","checkedAt":"2026-10-30T12:55:40.051Z"},{"source":"ENISA EUVD","id":"EUVD-2026-105653","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-105653","modified":"Oct 20, 2026, 9:02:30 PM","checkedAt":"2026-10-30T12:55:40.546Z"}],"aiSummary":{"text":"Google Chrome versions prior to 156.0.8078.47 have a use of uninitialized variable 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 Medium.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-04T00:36:03.319Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-113030"}]}}