CVE-2026-45641
EUVD-2026-3568709.06.2026, 17:17
Access of resource using incompatible type ('type confusion') in Windows Hyper-V allows an unauthorized attacker to execute code locally.Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| microsoft | windows_10_21h2 | 𝑥 < 10.0.19044.7417 |
| microsoft | windows_10_22h2 | 𝑥 < 10.0.19045.7417 |
| microsoft | windows_11_23h2 | 𝑥 < 10.0.22631.7219 |
| microsoft | windows_11_24h2 | 𝑥 < 10.0.26100.8655 |
| microsoft | windows_11_25h2 | 𝑥 < 10.0.26200.8655 |
| microsoft | windows_11_26h1 | 𝑥 < 10.0.28000.2269 |
| microsoft | windows_server_2022 | 𝑥 < 10.0.20348.5256 |
| microsoft | windows_server_2025 | 𝑥 < 10.0.26100.32995 |
𝑥
= Vulnerable software versions
Windows Releases
Common Weakness Enumeration
- CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')The program allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.
- CWE-125 - Out-of-bounds ReadThe software reads data past the end, or before the beginning, of the intended buffer.