Live › vulnerability › CVE-2018-17463
Go to dashboardA flaw in the V8 JavaScript engine used by Chromium lets a remote attacker run code inside the browser sandbox by serving a crafted HTML page. Attackers are actively exploiting it, per CISA's Known Exploited Vulnerabilities catalog.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 3h before NVD. All times on this page are UTC.
Apply updates per vendor instructions.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Google Chromium V8 | vendor | – | – |
| google chrome | vendor | < 70.0.3538.67 | 70.0.3538.67 |
| redhat enterprise linux desktop | vendor | = 6.0 | – |
| redhat enterprise linux server | vendor | = 6.0 | – |
| redhat enterprise linux workstation | vendor | = 6.0 | – |
| debian linux | vendor | = 9.0 | – |
Open chrome://version (or edge://version, opera://version) and compare the Chromium version with the fixed release in the vendor advisory.
Update Chrome, Edge, Opera or other Chromium-based browsers to a release that includes the vendor fix (CISA: apply updates per vendor instructions).
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Google Chromium V8 Engine contains an unspecified vulnerability that allows a remote attacker to execute code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
CISA required action: Apply updates per vendor instructions.
This page as .md · .json · in your agent: get_signal("CVE-2018-17463")
CISA KEV catalog, Creative Commons 0 · EPSS scores by FIRST, used with attribution · NVD data is provided by NIST and is public domain. Posts quoted belong to their authors.