CVE-2026-110142: Use After Free

Q: Which Chrome versions need to be updated?

Google Chrome versions prior to 155.0.8059.79 are affected. Update Chrome to 155.0.8059.79 or later.

Q: What does an attacker need to exploit this issue?

The attacker needs to induce a user to load a crafted HTML page remotely. Successful exploitation can result in arbitrary code execution outside Chrome's sandbox.

Published Oct 13, 2026

Updated

Use after free in FileSystem in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to execute arbitrary code outside the sandbox via a crafted HTML page. (Chromium security severity: Medium)

Affected Software

1 affected component

Google Chrome<155.0.8059.79

Event History

Oct 13, 2026

CVE Published

via MITRE·09:01 PM

Data Sourced

via MITRE·09:01 PM

DescriptionWeakness

Frequently Asked Questions

Which Chrome versions need to be updated?

Google Chrome versions prior to 155.0.8059.79 are affected. Update Chrome to 155.0.8059.79 or later.

What does an attacker need to exploit this issue?

The attacker needs to induce a user to load a crafted HTML page remotely. Successful exploitation can result in arbitrary code execution outside Chrome's sandbox.