Heap Corruption Vulnerability in Google Chrome
CVE-2026-4449

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
20 March 2026

What is CVE-2026-4449?

A vulnerability identified in the Blink rendering engine of Google Chrome allows remote attackers to exploit heap corruption by crafting a specially designed HTML page. Users of Google Chrome versions prior to 146.0.7680.153 are at risk, as this flaw could lead to unauthorized access or manipulation of the browser's memory. It is crucial for users to update their browsers to the latest version to mitigate potential exploitation from this vulnerability.

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Affected Version(s)

Chrome 146.0.7680.153

References

https://chromereleases.googleblog.com/2026/03/stable-chan...
https://issues.chromium.org/issues/487117772

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

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