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8.8 High

CVE-2021-4322 Use after free in DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install…

Description

Use after free in DevTools in Google Chrome prior to 91.0.4472.77 allowed an attacker who convinced a user to install a malicious extension to execute arbitrary code via a crafted Chrome Extension. (Chromium security severity: Medium)

Affected products and versions

Product Affected versions Fixed in
Chrome 91.0 earliest → < 91.0.4472.77 91.0.4472.77

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