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CVE-2021-21222 Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the…

Description

Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page.

Affected products and versions

Product Affected versions Fixed in
Chrome 90.0 earliest → < 90.0.4430.85 90.0.4430.85

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