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CVE-2026-76019

High

Description

Incorrect authorization in Workers in Google Chrome prior to 151.0.7922.173 allowed a remote attacker who had compromised the renderer process and leveraged social engineering to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)

SeverityHigh
CVSS8.1
Exploit probability—
ProductGoogle Chrome
PublishedAug 20, 2026
First seenAug 20, 2026
Weakness typeCWE-863Incorrect authorization

How to fix

Update
  • google chrome151.0.7922.173 or later

Affected products

ProductAffected versionsFixed in
google chromev < 151.0.7922.173151.0.7922.173

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