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4.2 Medium

CVE-2026-17739 Insufficient policy enforcement in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who…

Description

Insufficient policy enforcement in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to inject arbitrary scripts or HTML (UXSS) via a crafted Chrome Extension. (Chromium security severity: Medium)

Affected products and versions

Product Affected versions Fixed in
Chrome 151.0 earliest → < 151.0.7922.72 151.0.7922.72

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