CVE-2026-79177: Incorrect authorization in Media

Published Jun 4, 2026
·
Updated

Incorrect authorization in Media in Google Chrome on on Windows prior to 152.0.7977.65 allowed a remote attacker who had compromised the renderer process to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Low)

Credit

Google

Affected Software

2 affected componentsFixes available
Google Chrome<152.0.7977.65
Google Chrome<152.0.7977.64
152.0.7977.64

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 152.0.7977.64
  2. Upgrade

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

    Fixed in 152.0.7977.65

Event History

Jun 4, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Aug 25, 2026
CVE Published
via MITRE·08:10 PM
Data Sourced
via MITRE·08:10 PM
DescriptionWeakness
Data Sourced
via NVD·09:18 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

Who is exposed to this issue?

The issue affects Google Chrome on Windows before version 152.0.7977.65. Exploitation requires that the attacker has already compromised the Chrome renderer process.

2

Can a remote attacker exploit this directly through a web page?

A crafted HTML page is part of the exploitation path, but the attacker must first compromise the renderer process. The provided information does not describe a standalone renderer-compromise method.

3

What should be prioritized for remediation?

Update Google Chrome on Windows to version 152.0.7977.65 or later. The issue is rated Low by Chromium, but it can bypass system access restrictions after renderer compromise.

Company

Resources

Contact

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