Type Confusion Vulnerability in Google Chrome Affects Users
CVE-2026-1862

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
3 February 2026

What is CVE-2026-1862?

A type confusion vulnerability exists within the V8 JavaScript engine of Google Chrome, impacting versions released before 144.0.7559.132. By exploiting this flaw, an attacker could trigger heap corruption through a specially crafted HTML page, potentially allowing for unauthorized access or execution of malicious code in the context of the browser.

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Affected Version(s)

Chrome 144.0.7559.132

References

https://chromereleases.googleblog.com/2026/02/stable-chan...
https://issues.chromium.org/issues/479726070

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

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