CVE-2026-106262: Incomplete cleanup in GetUserMedia

Published Jul 9, 2026
·
Updated

Incomplete cleanup in GetUserMedia in Google Chrome prior to 155.0.8059.39 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to spoof UI elements via a crafted HTML page. (Chromium security severity: Medium)

Credit

Google

Affected Software

2 affected componentsFixes available
Google Chrome<155.0.8059.39
155.0.8059.39
Google Chrome<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

Event History

Jul 9, 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·07:17 PM
DescriptionSeverityWeaknessAffected Software

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What must an attacker do to exploit this issue?

The attacker must first compromise the renderer process, then use a crafted HTML page and social engineering to spoof UI elements. The CVSS vector also indicates that user interaction is required.

2

Is the vulnerability exploitable without prior access or compromise?

No. The available description states that exploitation requires a compromised renderer process; it does not describe a standalone remote attack against an unmodified browser session.

3

Which Chrome versions should be updated?

Google Chrome versions prior to 155.0.8059.39 are affected. Update Chrome to 155.0.8059.39 or a later version.

Company

Resources

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