CVE-2026-69729: Windows Credential Providers Remote Code Execution Vulnerability
Heap-based buffer overflow in Windows Credential Providers allows an authorized attacker to execute code over a network.
Other sources
Windows Credential Providers Remote Code Execution Vulnerability
— Microsoft
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
- Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26100.9445Patch KB5124008 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.28000.2954Patch KB5124012 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26200.9445Patch KB5124008 - Upgrade
Upgrade to a fixed release to a version that resolves this vulnerability.
Fixed in 10.0.26100.33438Patch KB5122871
Event History
Frequently Asked Questions
What level of access does an attacker need to exploit this vulnerability?
The attacker must already be authorized and can exploit the issue over a network. No user interaction is required.
What security impact could successful exploitation have?
Successful exploitation could allow code execution with high impact to confidentiality, integrity, and availability.
Which products are identified as affected?
The provided data identifies Microsoft Windows 11 and Microsoft Windows Server 2025.