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CVE-2025-8577

Medium

Description

Inappropriate implementation in Picture In Picture in Google Chrome prior to 139.0.7258.66 allowed a remote attacker who convinced a user to engage in specific UI gestures to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium)

SeverityMedium
CVSS4.3
Exploit probability—
ProductGoogle Chrome
PublishedAug 7, 2025
First seenAug 7, 2025
Weakness typeCWE-79Cross-site scripting (XSS)

How to fix

Update
  • google chrome139.0.7258.66 or later

Affected products

ProductAffected versionsFixed in
google chromev < 139.0.7258.66139.0.7258.66

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