Improper input validation in V8 in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

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Fixes

Solution

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Workaround

No workaround given by the vendor.

History

Sat, 31 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

Sat, 31 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
Title chromium-browser: Improper input validation in V8
References
Metrics threat_severity

None

threat_severity

Important


Fri, 30 Oct 2026 16:45:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via V8 Input Validation in Chrome

Fri, 30 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 30 Oct 2026 04:00:00 +0000

Type Values Removed Values Added
First Time appeared Google
Google chrome
Vendors & Products Google
Google chrome

Fri, 30 Oct 2026 02:00:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via V8 Input Validation in Chrome

Fri, 30 Oct 2026 00:45:00 +0000

Type Values Removed Values Added
Description Improper input validation in V8 in Google Chrome prior to 156.0.8078.79 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-20
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-10-31T03:56:28.785Z

Reserved: 2026-10-29T18:29:18.296Z

Link: CVE-2026-119262

cve-icon Vulnrichment

Updated: 2026-10-30T13:14:39.848Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-30T01:16:44.920

Modified: 2026-10-31T04:18:18.113

Link: CVE-2026-119262

cve-icon Redhat

Severity : Important

Publid Date: 2026-10-30T00:05:08Z

Links: CVE-2026-119262 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2026-10-30T16:30:16Z

Weaknesses