CVE-2026-79032: Improper input validation in Network

Published Mar 31, 2026
·
Updated

Improper input validation in Network in Google Chrome 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: 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 to a version that resolves this vulnerability.

    Fixed in 152.0.7977.65

Event History

Mar 31, 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·09:17 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What must an attacker achieve before this issue can be exploited?

The attacker must already have compromised the Chrome renderer process. The described bypass is then triggered through a crafted HTML page.

2

Are normal browsing sessions exposed directly to this vulnerability?

The description does not indicate that visiting a crafted page alone is sufficient. Exploitation requires a prior renderer-process compromise.

3

Which Chrome versions should be remediated?

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

Company

Resources

Contact

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