Description
Race condition in WebAppInstalls in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)
Published: 2026-09-15
Score: 4.2 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-4790-1 chromium security update
Debian DSA Debian DSA DSA-6506-1 chromium security update
History

Sun, 20 Sep 2026 05:45:00 +0000

Type Values Removed Values Added
Title Race Condition Enables UI Spoofing in Chrome

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

Type Values Removed Values Added
Title Race Condition Enables Spoofing of UI Elements in Chrome
Metrics cvssV3_1

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

ssvc

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

cvssV3_1

{'score': 4.2, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L'}


Fri, 18 Sep 2026 11:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Metrics cvssV3_1

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


Wed, 16 Sep 2026 23:15:00 +0000

Type Values Removed Values Added
Title Race Condition Enables Spoofing of UI Elements in Chrome

Tue, 15 Sep 2026 23:30:00 +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 WebAppInstalls in Google Chrome prior to 153.0.8010.47 allowed a remote attacker to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)
Weaknesses CWE-362
References

cve-icon MITRE

Status: PUBLISHED

Assigner: Chrome

Published:

Updated: 2026-09-18T13:35:12.280Z

Reserved: 2026-09-14T22:51:58.909Z

Link: CVE-2026-91723

cve-icon Vulnrichment

Updated: 2026-09-18T13:28:55.659Z

cve-icon NVD

Status : Modified

Published: 2026-09-15T21:16:45.463

Modified: 2026-09-18T14:19:03.087

Link: CVE-2026-91723

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-20T05:30:16Z

Weaknesses