MicrosoftCVE-2026-62824
Microsoft Remote Desktop Client: stack buffer overflow
High8.8CVE-2026-62824 · Published Aug 11, 2026 · updated Aug 13, 2026
Stack-based buffer overflow in Remote Desktop Client allows an unauthorized attacker to execute code over a network.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Windows 10 Version 1607 Product | >= 10.0.14393.0, < 10.0.14393.9418 | 10.0.14393.9418 |
| Windows Server 2012 Product | >= 6.2.9200.0, < 6.2.9200.26280 | 6.2.9200.26280 |
| Windows Server 2012 (Server Core installation) Product | >= 6.2.9200.0, < 6.2.9200.26280 | 6.2.9200.26280 |
| Windows Server 2012 R2 Product | >= 6.3.9600.0, < 6.3.9600.23338 | 6.3.9600.23338 |
| Windows Server 2012 R2 (Server Core installation) Product | >= 6.3.9600.0, < 6.3.9600.23338 | 6.3.9600.23338 |
| Windows Server 2016 Product | >= 10.0.14393.0, < 10.0.14393.9418 | 10.0.14393.9418 |
| Windows Server 2016 (Server Core installation) Product | >= 10.0.14393.0, < 10.0.14393.9418 | 10.0.14393.9418 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-121
More Microsoft advisories
All Microsoft| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Aug 11 | Copilot Chat Security Feature Bypass Vulnerability | High7.1 | 1.132.1 |
| Aug 11 | Copilot Custom Agent Hook Remote Code Execution Vulnerability | High7.8 | 1.132.1 |
| Aug 11 | Information disclosure vulnerability | Medium | 1.132.1 |
| Aug 11 | Fileless RCE in VS Code Web Remote Terminal via URL-Controlled NODE_OPTIONS | High8.8 | 1.132.1 |
| Aug 11 | Visual Studio Code web deployments - environmentService.ts - RCE via NODE_OPTIONS --import from URL payload | High8.8 | 1.132.1 |
| Aug 11 | TerminalInstance._createProcess - Workspace Trust bypass via terminal waitOnExit | High7.8 | 1.132.1 |