Untrusted pointer dereference in Windows Kernel allows an authorized attacker to elevate privileges locally.
| Vendor | Product | Versions |
|---|---|---|
| microsoft | windows_11_24h2 | 10.0.26100.0, 10.0.26200.0, 10.0.28000.0, 10.0.26100.0, 10.0.26100.0 |
Downstream vendors/products affected by this vulnerability
| Vendor | Product | Source | Confidence |
|---|---|---|---|
| microsoft | windows 11 version 26h1 | mitre_affected | 90% |
| microsoft | windows 11 version 25h2 | mitre_affected | 90% |
| microsoft | windows | mitre_affected | 90% |
| microsoft | windows server 2025 (server core installation) | mitre_affected | 90% |
| microsoft | microsoft windows | cert_advisory | 90% |
Updated severity to CRITICAL, added affected versions 11 25H2 and 11 26H1, and provided a new description.
Added a detailed description of the vulnerability and marked it as actively exploited with an exploit available.
Initial creation
