CVE-2026-106344: Missing authorization in Permissions

Published Apr 1, 2026
·
Updated

Missing authorization in Permissions in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)

Credit

Google

Affected Software

1 affected componentFixes available
Google Chrome<155.0.8059.39
155.0.8059.39

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade to a fixed release to a version that resolves this vulnerability.

    Fixed in 155.0.8059.39
  2. Upgrade

    Upgrade Google Chrome to a version that resolves this vulnerability.

    Fixed in 155.0.8059.39

Event History

Apr 1, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Oct 6, 2026
CVE Published
via MITRE·06:41 PM
Data Sourced
via MITRE·06:41 PM
DescriptionWeakness
Data Sourced
via NVD·07:18 PM
DescriptionSeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What does an attacker need before this issue can be exploited?

The attacker must already have compromised the Chrome renderer process and must also leverage social engineering. Exploitation is performed through a crafted HTML page.

2

Which Chrome versions are affected?

Google Chrome versions prior to 155.0.8059.39 are affected. Updating to 155.0.8059.39 or later addresses the affected version range.

3

What restrictions could be bypassed?

A successful exploit could bypass system access restrictions through the Permissions component.

Company

Resources

Contact

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