Google Chromium Portals Use-After-Free Vulnerability

When

2021-11-03 00:00 UTC · day precision

Where

Global (internet)

Category

cyber_exploit

Google Chromium Portals contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page. This vulnerability affects web browsers that utilize Chromium, including Google Chrome and Microsoft Edge.

Sources

• CISA ↗ · first seen 2021-11-03 00:00 UTC

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