Live › vulnerability › CVE-2026-113311
Go to dashboardA use-after-free bug in Chrome's ServiceWorker code lets a remote attacker run arbitrary code inside the browser sandbox by luring a user to a crafted HTML page. Exploitation requires a victim to visit the page, and the sandbox limits what the code can reach directly.
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.
Use after free in ServiceWorker in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to 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-2026-113311")
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