UNKNOWNKNOWN EXPLOITED
CVE-2021-30533
Google Chromium PopupBlocker Security Bypass Vulnerability
Summary
Google Chromium PopupBlocker contains an insufficient policy enforcement vulnerability that allows a remote attacker to bypass navigation restrictions via a crafted iframe. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.
References
Includes data from the CISA Known Exploited Vulnerabilities catalog.
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