CVE-2026-87603: Google Chrome vulnerability
Published Sep 9, 2026
·Updated
Missing authorization in FileSystem in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)
Affected Software
1 affected component
Google Chrome<153.0.8010.36
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade
Google Chrometo a version that resolves this vulnerability.Fixed in 153.0.8010.36
Event History
Sep 9, 2026
CVE Published
via MITRE·12:09 AM
Data Sourced
via MITRE·12:09 AM
DescriptionWeakness
Frequently Asked Questions
1
Which Chrome versions need to be updated?
Google Chrome versions prior to 153.0.8010.36 are affected. Update Chrome to 153.0.8010.36 or later.
2
What does exploitation require?
The issue can be exploited remotely using a crafted HTML page. The provided information does not state that an attacker needs local access or prior authentication.