Integer Overflow Vulnerability in Google Chrome's V8 Engine
CVE-2025-7656

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
15 July 2025

Badges

👾 Exploit Exists📰 News Worthy

What is CVE-2025-7656?

An integer overflow vulnerability in the V8 engine of Google Chrome prior to version 138.0.7204.157 can allow remote attackers to exploit heap corruption by crafting a malicious HTML page. This risk highlights the importance of maintaining updated browser versions and implementing robust security practices to protect against potential web-based exploits.

Affected Version(s)

Chrome 138.0.7204.157

News Articles

favicon imageBleepingComputer

Cursor, Windsurf IDEs riddled with 94+ n-day Chromium vulnerabilities

The latest releases of Cursor and Windsurf integrated development environments are vulnerable to more than 94 known and patched security issues in the Chromium browser and the V8 JavaScript engine.

1 week ago

References

https://chromereleases.googleblog.com/2025/07/stable-chan...
https://issues.chromium.org/issues/425583995

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

  • 👾

    Exploit known to exist

  • 📰

    First article discovered by BleepingComputer

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-7656 : Integer Overflow Vulnerability in Google Chrome's V8 Engine