Integer Overflow Vulnerability in Google Chrome
CVE-2025-10891

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
24 September 2025

What is CVE-2025-10891?

An integer overflow vulnerability has been identified in the V8 engine of Google Chrome, enabling potential heap corruption via maliciously crafted HTML content. Attackers could exploit this weakness to execute arbitrary code or disrupt services when a user views the harmful page.

Affected Version(s)

Chrome 140.0.7339.207

References

https://chromereleases.googleblog.com/2025/09/stable-chan...
https://issues.chromium.org/issues/443765373

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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