Race condition in Extensions in Google Chrome on on Mac 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

Wed, 23 Sep 2026 12:30:00 +0000

Type Values Removed Values Added
Title chromium-browser: chromium-browser: Race condition in Extensions
Weaknesses CWE-368
References
Metrics threat_severity

None

threat_severity

Important


Fri, 18 Sep 2026 14:30:00 +0000

Type Values Removed Values Added
Title Race Condition in Chrome Extensions Enabling Remote Code Execution on macOS

Thu, 17 Sep 2026 13:45:00 +0000

Type Values Removed Values Added
First Time appeared Apple
Apple macos
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
Vendors & Products Apple
Apple macos

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

Type Values Removed Values Added
Title Race Condition in Chrome Extensions Enabling Remote Code Execution on macOS

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'}


Tue, 15 Sep 2026 23:45:00 +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 Race condition in Extensions in Google Chrome on on Mac 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-367
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-09-15T20:41:28.953Z

Updated: 2026-09-17T03:56:19.863Z

Reserved: 2026-09-14T22:51:10.181Z

Link: CVE-2026-91712

cve-icon Vulnrichment

Updated: 2026-09-15T23:39:49.443Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T21:16:44.043

Modified: 2026-09-17T13:37:57.580

Link: CVE-2026-91712

cve-icon Redhat

Severity : Important

Publid Date: 2026-09-15T20:41:28Z

Links: CVE-2026-91712 - Bugzilla