Disclosure 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.
CISA remediation guidance
Apply updates per vendor instructions.
Original records & references
PUBLISHED 2022-06-27T00:00:00-04:00
MODIFIED 2022-06-27T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00