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CVE-2026-3545

Critical

Description

Insufficient data validation in Navigation in Google Chrome prior to 145.0.7632.159 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

SeverityCritical
CVSS9.6
Exploit probability—
ProductGoogle Chrome
PublishedMar 4, 2026
First seenMar 4, 2026
Weakness typeCWE-20Improper input validation

How to fix

Update
  • google chrome145.0.7632.159, 145.0.7632.160 or later

Affected products

ProductAffected versionsFixed in
google chromev < 145.0.7632.159, v < 145.0.7632.160145.0.7632.159, 145.0.7632.160

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