Type Confusion Vulnerability in Google Chrome
CVE-2025-13227

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
17 November 2025

What is CVE-2025-13227?

A type confusion vulnerability in the V8 engine of Google Chrome versions prior to 142.0.7444.59 enables a remote attacker to potentially exploit heap corruption. This could be achieved through a specially crafted HTML page, leading to severe consequences for the affected user's browser experience and security.

Affected Version(s)

Chrome 142.0.7444.59

References

https://chromereleases.googleblog.com/2025/10/stable-chan...
https://issues.chromium.org/issues/446122633

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

JSON
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CVE-2025-13227 : Type Confusion Vulnerability in Google Chrome