7.8 HighCWE-476
CVE-2026-24293
Microsoft Windows 10 Version 21H2 vulnerability
MicrosoftWindows 10 Version 21H2
Status
- Not in CISA KEV
- Vendor fix available
Exploit probabilityEPSSchecked 25 Oct
0.5%probability of exploitation in the next 30 days
Higher than 44% of scored CVEs
SeverityCVSS
7.8High
Description NVD
Null pointer dereference in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.
Coverage 1 article · 1 outlet
- Chinese firm claims AI finds nearly half of Tianfu Cup flawsSecurityWeek · first in our coverage · mentions it in passing