CVE-2026-103623: Use after free in MediaStream

Published Sep 24, 2026
·
Updated

Use after free in MediaStream in Google Chrome prior to 154.0.8037.97 allowed a remote attacker to execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: High)

Credit

xinyang

Affected Software

2 affected componentsFixes available
Google Google Chrome<154.0.8037.97
Google Chrome<154.0.8037.97
154.0.8037.97

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 154.0.8037.97

Event History

Sep 24, 2026
CVE Published
12:00 AM
Data Sourced
12:00 AM
SeverityWeaknessAffected Software
Oct 2, 2026
CVE Published
via MITRE·04:07 PM
Data Sourced
via MITRE·04:07 PM
DescriptionWeakness
Data Sourced
via NVD·04:16 PM
DescriptionWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Company

Resources

Contact

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