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CVE-2026-85043

Critical

Description

Incomplete cleanup in Network in Google Chrome prior to 152.0.7977.82 allowed a remote attacker to bypass system access restrictions via crafted network traffic. (Chromium security severity: High)

SeverityCritical
CVSS9.1
Exploit probability—
ProductGoogle Chrome
PublishedSep 3, 2026
First seenSep 3, 2026
Weakness typeCWE-459CWE-459

How to fix

Update
  • google chrome152.0.7977.82 or later

Affected products

ProductAffected versionsFixed in
google chromev < 152.0.7977.82152.0.7977.82

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