Integer Overflow Vulnerability in Google Chrome
CVE-2026-2649

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
18 February 2026

What is CVE-2026-2649?

An integer overflow vulnerability in the V8 JavaScript engine of Google Chrome prior to version 145.0.7632.109 can be exploited by remote attackers to corrupt the heap by leveraging a specially crafted HTML page, potentially leading to arbitrary code execution or system compromises.

Affected Version(s)

Chrome 145.0.7632.109

References

https://chromereleases.googleblog.com/2026/02/stable-chan...
https://issues.chromium.org/issues/481074858

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

.