CVE-2021-40449

Win32k Elevation of Privilege Vulnerability

  • Published Oct 13, 2021
  • CVSS 7.8 high
  • 74.1% chance of exploitation in the next 30 days (EPSS)
  • In CISA's Known Exploited Vulnerabilities catalog
  • A Metasploit module exploits it
  • A fix is available

Affected software

CVE-2021-40449 at the National Vulnerability Database