Threat Investigation
Request a demo

CVE-2026-106394

Medium

Description

Incomplete cleanup in Glic in Google Chrome prior to 155.0.8059.39 allowed a remote attacker leveraging social engineering to leak cross-origin data via a crafted HTML page. (Chromium security severity: Low)

SeverityMedium
CVSS4.3
Exploit probability—
ProductGoogle Chrome
PublishedOct 6, 2026
First seenOct 6, 2026
Weakness typeCWE-459CWE-459

How to fix

Update
  • google chrome155.0.8059.39 or later

Affected products

ProductAffected versionsFixed in
google chromev < 155.0.8059.39155.0.8059.39

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.