8.1
High
CVE-2026-105005 Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network
Description
Out-of-bounds write in Windows Schannel allows an unauthorized attacker to execute code over a network.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Windows 11 version 26H1 10.0 | 10.0.28000.0 → < 10.0.28000.3231 | 10.0.28000.3231 |
References
- Windows Schannel Remote Code Execution Vulnerability msrc.microsoft.com
Timeline
- Published
- Last modified
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