CVE-2026-69919medium5.5
Windows Cryptographic Services Information Disclosure Vulnerability
Impact
Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.
Source excerpt · microsoftAffected packages
This source has no supported package-version data for matching. You can read the advisory here, but this record alone cannot power a dependency check.
Affected products
Vendor version evidence. Product records are separate from automatic dependency matching.
Microsoft · Windows 11 Version 24H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.9711 | affected |
Microsoft · Windows 11 Version 25H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26200.0 to before 10.0.26200.9711 | affected |
Microsoft · Windows 11 version 26H1
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.28000.0 to before 10.0.28000.3231 | affected |
Microsoft · Windows 11 Version 26H2
Platforms: ARM64-based Systems, x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26300.0 to before 10.0.26300.9711 | affected |
Microsoft · Windows Server 2025
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.33650 | affected |
Microsoft · Windows Server 2025 (Server Core installation)
Platforms: x64-based Systems
| Version / range | Source status |
|---|---|
| 10.0.26100.0 to before 10.0.26100.33650 | affected |
Original source description
Out-of-bounds read in Windows Cryptographic Services allows an authorized attacker to disclose information locally.