Disclosure summary
Microsoft Windows Defender SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the Open File - Security Warning prompt.
CISA remediation guidance
Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
Original records & references
PUBLISHED 2023-07-11T00:00:00-04:00
MODIFIED 2023-07-11T00:00:00-04:00
INGESTED 2026-10-06T11:42:58-04:00