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CVE-2021-30533 - Google Chromium PopupBlocker Security Bypass Vulnerability

Google | Chromium PopupBlocker

  • Date Added:
  • 2022-06-27
  • Due Date:
  • 2022-07-18
Vulnerability Name

Google Chromium PopupBlocker Security Bypass Vulnerability

Description

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.

Known To Be Used in Ransomware Campaigns?

Unknown

Action

Apply updates per vendor instructions.

Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-30533

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