CVE-2026-91723 Details
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)
A race condition vulnerability has been identified in the WebAppInstalls component of Google Chrome. This issue affects versions of Chrome prior to 153.0.8010.47. The vulnerability allows remote attackers to spoof user interface elements by using a specially crafted HTML page.
Users can update to Google Chrome version 153.0.8010.47 or later to address this vulnerability.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Sep 18, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://chromereleases.googleblog.com/2026/09/stable-channel-update-for-desktop_0541751186.html | [email protected] | Release NotesVendor Advisory |
| https://issues.chromium.org/issues/474131239 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-362 | Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 153.0.8010.47 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 18, 2026 | CVE Modified | CISA-ADP |
| Sep 18, 2026 | Initial Analysis | [email protected] |
| Sep 15, 2026 | New CVE Received | [email protected] |