Type Confusion Vulnerability in Google Chrome by Google
CVE-2026-106374

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
6 October 2026

What is CVE-2026-106374?

A type confusion vulnerability in the V8 JavaScript engine of Google Chrome enables remote attackers to execute arbitrary code within the browser's sandbox environment by leveraging a specially crafted HTML page. This flaw highlights the security implications of insufficient type validation in web applications and underscores the importance of keeping browsers updated to mitigate such risks.

Affected Version(s)

Chrome 155.0.8059.39

References

https://chromereleases.googleblog.com/2026/10/stable-chan...
https://issues.chromium.org/issues/552832446

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.