Integer Overflow Vulnerability in Google Chrome
CVE-2026-19174

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
6 August 2026

What is CVE-2026-19174?

An integer overflow vulnerability exists in the V8 JavaScript engine of Google Chrome, allowing a remote attacker to execute arbitrary code. This can be exploited through a carefully crafted HTML page, which poses significant risks to users as the attack occurs within a sandboxed environment, potentially compromising system security.

Affected Version(s)

Chrome 151.0.7922.109

References

https://chromereleases.googleblog.com/2026/08/stable-chan...
https://issues.chromium.org/issues/538378084

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

.