Incorrect reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)
History

Thu, 17 Sep 2026 18:00:00 +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 00:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

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

ssvc

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

cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H'}


Wed, 16 Sep 2026 00:15:00 +0000

Type Values Removed Values Added
Title chromium-browser: chromium-browser: Incorrect reference resolution in Extensions
Weaknesses CWE-386
References
Metrics threat_severity

None

cvssV3_1

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

threat_severity

Important


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 reference resolution in Extensions in Google Chrome on on Mac prior to 153.0.8010.47 allowed a local attacker who had compromised the renderer process to execute arbitrary code outside the sandbox via a local program. (Chromium security severity: High)
Weaknesses CWE-706
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-09-15T20:41:28.077Z

Updated: 2026-09-17T03:56:17.698Z

Reserved: 2026-09-14T22:52:03.491Z

Link: CVE-2026-91727

cve-icon Vulnrichment

Updated: 2026-09-15T23:37:13.042Z

cve-icon NVD

Status : Analyzed

Published: 2026-09-15T21:16:45.980

Modified: 2026-09-17T17:54:03.320

Link: CVE-2026-91727

cve-icon Redhat

Severity : Important

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

Links: CVE-2026-91727 - Bugzilla