Use After Free Vulnerability in Google Chrome WebRTC Component
CVE-2026-4445

8.8HIGH

Key Information:

Vendor

Google
Status
Chrome
Vendor
CVE Published:
20 March 2026

What is CVE-2026-4445?

A vulnerability in the WebRTC component of Google Chrome may allow attackers to exploit heap corruption through specially crafted HTML pages. This flaw can potentially lead to unauthorized actions within the browser environment, elevating risks to user security and privacy.

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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/486421953

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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