CVE-2026-93372: Buffer Overflow
Buffer overflow in WebGL in Google Chrome on on Android prior to 153.0.8010.52 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Critical)
Other sources
Chromium CVE-2026-93372: Buffer overflow in WebGL
— Microsoft
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
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 153.0.4234.49 - Upgrade
Upgrade
Google Chrome (Android)to a version that resolves this vulnerability.Fixed in 153.0.8010.52
Event History
Frequently Asked Questions
What does an attacker need to exploit this issue?
The attacker needs to get a user of an affected Chrome for Android version to load a crafted HTML page remotely.
Which devices are affected?
Google Chrome for Android versions earlier than 153.0.8010.52 are affected. The provided information does not identify other Chrome platforms as affected.
What is the impact if exploitation succeeds?
A remote attacker could execute arbitrary code outside the Chrome sandbox.