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CVE-2025-5064

Medium

Description

Inappropriate implementation in Background Fetch API in Google Chrome prior to 137.0.7151.55 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)

SeverityMedium
CVSS5.4
Exploit probability—
ProductGoogle Chrome
PublishedMay 27, 2025
First seenMay 27, 2025
Weakness typeCWE-200Sensitive information exposure

How to fix

Update
  • google chrome137.0.7151.55 or later

Affected products

ProductAffected versionsFixed in
google chromev < 137.0.7151.55137.0.7151.55

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