CVE-2026-102322: Google Chrome vulnerability
Published Oct 6, 2026
·Updated
Incorrect Authorization in SiteIsolation in Google Chrome prior to 155.0.8059.39 allowed a remote attacker to execute arbitrary code via a crafted HTML page. (Chromium security severity: High)
Affected Software
1 affected component
Google Chrome<155.0.8059.39
Event History
Oct 6, 2026
CVE Published
via MITRE·06:41 PM
Data Sourced
via MITRE·06:41 PM
DescriptionWeakness
Data Sourced
via NVD·07:17 PM
DescriptionWeakness
Frequently Asked Questions
1
Which Chrome installations need to be updated?
Google Chrome versions prior to 155.0.8059.39 are affected. Update Chrome to version 155.0.8059.39 or later.
2
What interaction does exploitation require?
The issue can be exploited remotely through a crafted HTML page. An attacker would need to cause the target to process that page.