CVE-2026-79276: Improper privilege management in FileSystem

Published May 28, 2026
·
Updated

Improper privilege management in FileSystem in Google Chrome prior to 152.0.7977.65 allowed a remote attacker leveraging social engineering to bypass system access restrictions via a crafted HTML page. (Chromium security severity: Medium)

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 Google Chrome (FileSystem) to a version that resolves this vulnerability.

    Fixed in 152.0.7977.65

Event History

May 28, 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

What does an attacker need to exploit this issue?

The attacker needs to persuade a user to interact with a crafted HTML page. The issue is remotely exploitable through that social-engineering scenario.

2

Which Chrome versions are affected?

Google Chrome versions prior to 152.0.7977.65 are affected. Update Chrome to 152.0.7977.65 or later.

3

What is the security impact?

Successful exploitation can bypass system access restrictions through improper privilege management in FileSystem.

Company

Resources

Contact

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