Live › vulnerability › CVE-2026-113240
Go to dashboardA use-after-free bug in the Chromecast component of Google Chrome before 156.0.8078.47 lets a remote attacker run arbitrary code inside the browser sandbox via a crafted HTML page. The attacker gets code execution within the sandboxed renderer, not full system access on its own.
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 |
Open chrome://settings/help or run chrome --version and compare against 156.0.8078.47.
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.
Use after free in Chromecast 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-2026-113240")
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