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CVE-2025-9479

Medium

Description

Out of bounds read in V8 in Google Chrome prior to 133.0.6943.141 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)

SeverityMedium
CVSS4.3
Exploit probability—
ProductGoogle Chrome
PublishedNov 14, 2025
First seenNov 14, 2025
Weakness typeCWE-125Out-of-bounds read

How to fix

Update
  • google chrome133.0.6943.141 or later

Affected products

ProductAffected versionsFixed in
google chromev < 133.0.6943.141133.0.6943.141

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