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CVE-2026-3919

High

Description

Use after free in Extensions in Google Chrome prior to 146.0.7680.71 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

SeverityHigh
CVSS8.8
Exploit probability—
ProductGoogle Chrome
PublishedMar 11, 2026
First seenMar 11, 2026
Weakness typeCWE-416Use after free

How to fix

Update
  • google chrome146.0.7680.71 or later

Affected products

ProductAffected versionsFixed in
google chromev < 146.0.7680.71146.0.7680.71

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