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CVE-2026-9964

High

Description

Use after free in Bluetooth in Google Chrome on Mac prior to 148.0.7778.216 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: High)

SeverityHigh
CVSS8.1
Exploit probability—
ProductGoogle Chrome
PublishedMay 28, 2026
First seenMay 28, 2026
Weakness typeCWE-416Use after free

How to fix

Update
  • google chrome148.0.7778.216 or later

Affected products

ProductAffected versionsFixed in
google chromev < 148.0.7778.216148.0.7778.216

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