CVE-2021-40449
Microsoft Windows Win32k Privilege Escalation Vulnerability
7.8
CVSS 3.1
74.1 %
EPSS (current)
2021-11-17
KEV addition
Yes
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Microsoft / Windows
Published: 2021-10-13 · Due (CISA): 2021-12-01
CWE: CWE-416 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| metasploit | exploit/windows/local/cve_2021_40449 | exploit/windows/local/cve_2021_40449 | 2021-10-12 |
References only — no downloads or instructions.