Heap-Based Buffer Overflow in Windows Management Services by Microsoft
CVE-2026-73012
8.8HIGH
Key Information:
- Vendor
Microsoft
- Vendor
- CVE Published:
- 8 September 2026
What is CVE-2026-73012?
A heap-based buffer overflow vulnerability exists within Windows Management Services, enabling an attacker with authorized access to execute a privilege escalation attack over a network. This flaw could allow malicious actors to gain elevated rights, potentially leading to unauthorized access to sensitive data or system resources.
Affected Version(s)
Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.9512
Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.9245
Windows 10 Version 21H2 32-bit Systems 10.0.19044.0 < 10.0.19044.7725