CVE-2026-19170: Critical Use after free in WebGL

Published Jul 22, 2026
·
Updated

CVE-2026-19170 Use after free in WebGL

Other sources

This CVE was assigned by Chrome.  Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information.

— Microsoft

Use after free in WebGL in Google Chrome on Android prior to 151.0.7922.109 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

— NVD

Credit

Muhammad Alifa Ramdhan(STAR Labs SG Pte), Pan ZhenPeng(STAR Labs SG Pte), Billy Jheng Bing Jhong(STAR Labs SG Pte)

Affected Software

5 affected componentsFixes available
Google Chrome on Android<151.0.7922.109
All of the following
Google Chrome<151.0.7922.109
Google Android
Microsoft Edge<151.0.4129.78
Microsoft Edge (Chromium-based)<151.0.4129.78
151.0.4129.78

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 151.0.4129.78
  2. Upgrade

    Upgrade Google Chrome on Android to a version that resolves this vulnerability.

    Fixed in 151.0.7922.109

Event History

Aug 6, 2026
CVE Published
via MITRE·08:33 PM
Data Sourced
via MITRE·08:33 PM
DescriptionWeakness
Data Sourced
via NVD·10:16 PM
DescriptionSeverityWeaknessAffected Software
Aug 12, 2026
Data Sourced
via Microsoft·12:03 AM
DescriptionSeverityWeaknessAffected Software
Oct 7, 2026
Data Sourced
12:00 AM
SeverityWeakness

Parent advisories

This vulnerability appears in the following advisories.

Peer vulnerabilities

Found alongside the following vulnerabilities.

Frequently Asked Questions

1

What is the severity of CVE-2026-19170?

The severity of CVE-2026-19170 is rated as Critical.

2

How do I fix CVE-2026-19170?

To fix CVE-2026-19170, update Google Chrome on Android to version 151.0.7922.109 or later.

3

What type of vulnerability is CVE-2026-19170?

CVE-2026-19170 is classified as a 'Use After Free' vulnerability.

4

What could an attacker potentially achieve by exploiting CVE-2026-19170?

An attacker could potentially perform a sandbox escape via a crafted HTML page.

5

On which platform does CVE-2026-19170 affect Google Chrome?

CVE-2026-19170 affects Google Chrome on Android.

Company

Resources

Contact

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