Type Confusion Vulnerability in Google Chrome Affects Multiple Versions
CVE-2025-13630

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
2 December 2025

What is CVE-2025-13630?

A type confusion vulnerability exists in the V8 engine of Google Chrome prior to version 143.0.7499.41. This flaw may enable a remote attacker to perform heap corruption through a specially crafted HTML page, potentially leading to unauthorized actions on affected systems. Users are advised to upgrade to the latest version to mitigate the risk.

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Affected Version(s)

Chrome 143.0.7499.41

References

https://chromereleases.googleblog.com/2025/12/stable-chan...
https://issues.chromium.org/issues/456547591

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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