CVE-2026-87609: Use After Free

Q: Which Chrome installations are affected?

Google Chrome on iOS before version 153.0.8010.36 is affected. The provided data does not identify other platforms as affected.

Q: What does exploitation require?

A remote attacker would need to deliver crafted network traffic to the vulnerable Chrome instance. No local access or user privileges are stated as requirements in the provided data.

Q: What is the potential impact of successful exploitation?

Successful exploitation can allow arbitrary code execution outside the Chrome sandbox.

Q: How can I determine whether an installation is vulnerable?

Check the installed Google Chrome version on iOS. Versions earlier than 153.0.8010.36 are affected.

Published Sep 9, 2026

Updated

Use after free in Sharing in Google Chrome on on iOS prior to 153.0.8010.36 allowed a remote attacker to execute arbitrary code outside the sandbox via crafted network traffic. (Chromium security severity: Medium)

Affected Software

1 affected component

Google Chrome<153.0.8010.36

Event History

Sep 9, 2026

CVE Published

via MITRE·12:09 AM

Data Sourced

via MITRE·12:09 AM

DescriptionWeakness

Frequently Asked Questions

Which Chrome installations are affected?

Google Chrome on iOS before version 153.0.8010.36 is affected. The provided data does not identify other platforms as affected.

What does exploitation require?

A remote attacker would need to deliver crafted network traffic to the vulnerable Chrome instance. No local access or user privileges are stated as requirements in the provided data.

What is the potential impact of successful exploitation?

Successful exploitation can allow arbitrary code execution outside the Chrome sandbox.

How can I determine whether an installation is vulnerable?