Description
Buffer overflow in Dawn in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Published: 2026-11-03
Score: 9.6 Critical
EPSS: < 1% Very Low
KEV: No
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No solution or workaround provided in the CVE record.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

History

Wed, 04 Nov 2026 14:45:00 +0000

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

Wed, 04 Nov 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 04 Nov 2026 11:15:00 +0000

Type Values Removed Values Added
Title Buffer overflow in Dawn enabling remote code execution outside sandbox

Wed, 04 Nov 2026 01:45:00 +0000

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

Tue, 03 Nov 2026 23:45:00 +0000

Type Values Removed Values Added
Title Buffer overflow in Dawn enabling remote code execution outside sandbox

Tue, 03 Nov 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H'}


Tue, 03 Nov 2026 20:45:00 +0000

Type Values Removed Values Added
Description Buffer overflow in Dawn in Google Chrome prior to 157.0.8103.38 allowed a remote attacker to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Weaknesses CWE-122
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-11-04T13:44:25.194Z

Reserved: 2026-11-03T10:13:49.017Z

Link: CVE-2026-121156

cve-icon Vulnrichment

Updated: 2026-11-03T21:18:12.264Z

cve-icon NVD

Status : Analyzed

Published: 2026-11-03T21:17:23.283

Modified: 2026-11-04T14:29:34.783

Link: CVE-2026-121156

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-04T10:15:12Z

Weaknesses