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CVE-2026-11694

High

Description

Use after free in ServiceWorker in Google Chrome prior to 149.0.7827.103 allowed a remote attacker who had compromised the renderer process to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: High)

SeverityHigh
CVSS7.5
Exploit probability—
ProductGoogle Chrome
PublishedJun 9, 2026
First seenJun 9, 2026
Weakness typeCWE-416Use after free

How to fix

Update
  • google chrome149.0.7827.103 or later

Affected products

ProductAffected versionsFixed in
google chromev < 149.0.7827.103149.0.7827.103

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