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7.5 High

CVE-2026-12445 Use after free in Extensions in Google Chrome prior to 149.0.7827.155 allowed an attacker who convinced a user to…

Description

Use after free in Extensions in Google Chrome prior to 149.0.7827.155 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 149.0 earliest → < 149.0.7827.155 149.0.7827.155

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