Missing authorization in WebAppInstalls in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
History

Sat, 10 Oct 2026 00:30:00 +0000

Type Values Removed Values Added
Title chromium-browser: Missing authorization in WebAppInstalls
References
Metrics threat_severity

None

threat_severity

Moderate


Thu, 08 Oct 2026 13:00:00 +0000

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

Wed, 07 Oct 2026 05:45:00 +0000

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

Wed, 07 Oct 2026 03:00:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Missing Authorization in Chrome WebAppInstalls

Tue, 06 Oct 2026 21:30:00 +0000

Type Values Removed Values Added
Title Remote Code Execution via Missing Authorization in Chrome WebAppInstalls
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, 06 Oct 2026 19:00:00 +0000

Type Values Removed Values Added
Description Missing authorization in WebAppInstalls in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to potentially execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-862
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published: 2026-10-06T18:41:16.736Z

Updated: 2026-10-07T03:55:50.226Z

Reserved: 2026-10-06T16:30:44.424Z

Link: CVE-2026-106194

cve-icon Vulnrichment

Updated: 2026-10-06T20:00:20.692Z

cve-icon NVD

Status : Analyzed

Published: 2026-10-06T19:17:45.557

Modified: 2026-10-08T13:03:54.067

Link: CVE-2026-106194

cve-icon Redhat

Severity : Moderate

Publid Date: 2026-10-06T18:41:16Z

Links: CVE-2026-106194 - Bugzilla