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4.3 Medium

CVE-2026-17781 Inappropriate implementation in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a…

Description

Inappropriate implementation in Extensions in Google Chrome prior to 151.0.7922.72 allowed an attacker who convinced a user to install a malicious extension to leak cross-origin data 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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