Incorrect authorization in WebUI in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
History

Tue, 22 Sep 2026 12:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: chromium-browser: Incorrect authorization in WebUI
Weaknesses CWE-266
References
Metrics threat_severity

None

threat_severity

Important


Fri, 18 Sep 2026 14:15:00 +0000

Type Values Removed Values Added
Title Chrome WebUI Authorization Flaw Enabling Remote Code Execution

Thu, 17 Sep 2026 16:15:00 +0000

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

Wed, 16 Sep 2026 19:45:00 +0000

Type Values Removed Values Added
Title Chrome WebUI Authorization Flaw Enabling Remote Code Execution

Wed, 16 Sep 2026 00:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:H'}

ssvc

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


Wed, 16 Sep 2026 00:00:00 +0000

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

Tue, 15 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Description Incorrect authorization in WebUI in Google Chrome prior to 153.0.8010.47 allowed a remote attacker who had compromised the renderer process to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: High)
Weaknesses CWE-863
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-09-15T20:41:31.259Z

Updated: 2026-09-17T03:56:16.584Z

Reserved: 2026-09-14T22:52:31.449Z

Link: CVE-2026-91735

cve-icon Vulnrichment

Updated: 2026-09-15T23:46:00.819Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T21:16:47.020

Modified: 2026-09-17T16:03:04.173

Link: CVE-2026-91735

cve-icon Redhat

Severity : Important

Publid Date: 2026-09-15T20:41:31Z

Links: CVE-2026-91735 - Bugzilla