← KEV catalogCISA known exploited vulnerability
CVE-2021-1647
Microsoft Defender Remote Code Execution Vulnerability
SOURCE FACT
Microsoft · Defender
Microsoft Defender contains an unspecified vulnerability that allows for remote code execution.
Required action
Apply updates per vendor instructions.
CISA notes
https://nvd.nist.gov/vuln/detail/CVE-2021-1647
View source evidence →
CHECK YOUR OUTSIDE-IN INVENTORY
Could this product be present?