CVE-2026-110161: Use After Free

Q: Which Chrome versions need to be remediated?

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 issue can be exploited remotely using crafted network traffic. The available information does not state that local access or user-supplied files are required.

Q: What is the potential impact of successful exploitation?

A remote attacker could execute arbitrary code outside Chrome's sandbox. Chromium rates the issue as Critical.

Published Oct 13, 2026

Updated

Use after free in Network in Google Chrome prior to 155.0.8059.79 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Critical)

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 remediated?

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 issue can be exploited remotely using crafted network traffic. The available information does not state that local access or user-supplied files are required.

What is the potential impact of successful exploitation?

A remote attacker could execute arbitrary code outside Chrome's sandbox. Chromium rates the issue as Critical.