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8.8 High

CVE-2026-4458 Use after free in Extensions in Google Chrome prior to 146.0.7680.153 allowed an attacker who convinced a user to…

Description

Use after free in Extensions in Google Chrome prior to 146.0.7680.153 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via a crafted Chrome Extension. (Chromium security severity: High)

Affected products and versions

Product Affected versions Fixed in
Chrome 146.0 earliest → < 146.0.7680.153 146.0.7680.153

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