← KEV catalogCISA known exploited vulnerability
CVE-2021-28310
Microsoft Win32k Privilege Escalation Vulnerability
SOURCE FACT
Microsoft · Win32k
Microsoft Windows Win32k contains an unspecified vulnerability that allows for privilege escalation.
Required action
Apply updates per vendor instructions.
CISA notes
https://nvd.nist.gov/vuln/detail/CVE-2021-28310
View source evidence →
CHECK YOUR OUTSIDE-IN INVENTORY
Could this product be present?