Live › vulnerability › CVE-2026-113278
Go to dashboardA memory bug in Chrome's Extensions component lets a remote attacker run arbitrary code inside the browser sandbox by serving a crafted HTML page. Chromium rates it medium, and NVD scores it high (CVSS 8.8).
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 |
Run chrome://version and confirm the version is below 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 Extensions 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-2026-113278")
NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.