CVE-2026-27931
Severity CVSS v4.0:
Pending analysis
Type:
CWE-125
Out-of-bounds Read
Publication date:
14/04/2026
Last modified:
22/04/2026
Description
Out-of-bounds read in Windows GDI allows an unauthorized attacker to disclose information locally.
Impact
Base Score 3.x
5.50
Severity 3.x
MEDIUM
Vulnerable products and versions
| CPE | From | Up to |
|---|---|---|
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:arm64:* | 10.0.19044.7184 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x64:* | 10.0.19044.7184 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:x86:* | 10.0.19044.7184 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:arm64:* | 10.0.19045.7184 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x64:* | 10.0.19045.7184 (excluding) | |
| cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:x86:* | 10.0.19045.7184 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:arm64:* | 10.0.22631.6936 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:x64:* | 10.0.22631.6936 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:* | 10.0.26100.8246 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:* | 10.0.26100.8246 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:arm64:* | 10.0.26200.8246 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_25h2:*:*:*:*:*:*:x64:* | 10.0.26200.8246 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:arm64:* | 10.0.28000.1836 (excluding) | |
| cpe:2.3:o:microsoft:windows_11_26h1:*:*:*:*:*:*:x64:* | 10.0.28000.1836 (excluding) | |
| cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* | 10.0.20348.5020 (excluding) |
To consult the complete list of CPE names with products and versions, see this page



