Live › vulnerability › CVE-2026-113264
Go to dashboardGoogle Chrome before 156.0.8078.47 has an input validation flaw in its Extensions component. A remote attacker who gets a user to open a crafted HTML page can potentially execute arbitrary code inside the sandbox.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 21:57 UTC. All times on this page are UTC.
| Product |
|---|
| Ecosystem |
|---|
| Affected |
|---|
| Fixed in |
|---|
| google chrome | vendor | < 156.0.8078.47 | 156.0.8078.47 |
Unknown from the sources.
Update Google Chrome to 156.0.8078.47 or later.
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Improper input validation in Extensions in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to potentially execute arbitrary code inside the sandbox via a crafted HTML page. (Chromium security severity: Medium)
This page as .md · .json · in your agent: get_signal("CVE-2026-113264")
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