CVE-2026-87473 Details
Description
Incorrect authorization in FileHandling in Google Chrome prior to 153.0.8010.36 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)
A vulnerability in Google Chrome's file handling feature, present in versions prior to 153.0.8010.36, allows remote attackers to bypass system access restrictions through social engineering. This is achieved via a crafted HTML page that exploits incorrect authorization.
Users can update to Google Chrome version 153.0.8010.36 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 14, 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_0808145027.html | [email protected] | Release NotesVendor Advisory |
| https://issues.chromium.org/issues/537101736 | [email protected] | Permissions Required |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-863 | Incorrect Authorization | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| google chrome | < 153.0.8010.36 |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 15, 2026 | Initial Analysis | [email protected] |
| Sep 14, 2026 | CVE Modified | CISA-ADP |
| Sep 9, 2026 | New CVE Received | [email protected] |