Heap Buffer Overflow in Google Chrome Affects User Security
CVE-2025-11206

7.1HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
6 November 2025

What is CVE-2025-11206?

A heap buffer overflow vulnerability in Google Chrome prior to version 141.0.7390.54 poses significant risks to user security, enabling remote attackers to potentially escape the browser's sandbox. This exploitation can occur via specially crafted HTML pages, allowing unauthorized access to system resources and data. Users are urged to update their browsers to the latest version to mitigate this security risk.

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Affected Version(s)

Chrome 141.0.7390.54

References

https://chromereleases.googleblog.com/2025/09/stable-chan...
https://issues.chromium.org/issues/444755026

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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