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CVE-2026-84331

Low

Description

Incorrect authorization in Actor in Google Chrome prior to 152.0.7977.75 allowed a remote attacker who had compromised the renderer process to bypass web origin policy via a crafted HTML page. (Chromium security severity: Low)

SeverityLow
CVSS3.1
Exploit probability—
ProductGoogle Chrome
PublishedSep 2, 2026
First seenSep 2, 2026
Weakness typeCWE-863Incorrect authorization

How to fix

Update
  • google chrome152.0.7977.75 or later

Affected products

ProductAffected versionsFixed in
google chromev < 152.0.7977.75152.0.7977.75

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