File And Directory Information Exposure in Microsoft Windows and Windows Server - CVE-2026-69507
Published: September 8, 2026
Vulnerability identifier: #VU147755
CSH Severity: Low
CVSS v4: 6.8 [CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2026-69507
CWE-ID: CWE-538
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to disclose sensitive information.
The vulnerability exists due to insertion of sensitive information into an externally-accessible file or directory in Microsoft Windows Search Component when accessing an externally-accessible file or directory over a network. A remote user can access the externally-accessible file or directory to disclose sensitive information.
User interaction is required. Successful exploitation may expose heap memory from a privileged process running on the server.
Affected software
Microsoft Windows
Windows Server
Windows Server
How to mitigate CVE-2026-69507
Install security update from vendor's website.
Microsoft Windows - addressed in versions 11 23H2 10.0.22631.7582, 11 24H2 10.0.26100.9445, 11 25H2 10.0.26200.9445, 11 26H1 10.0.28000.2954
Windows Server - addressed in versions 2022 10.0.20348.5622, 2025 10.0.26100.33438
Windows Server - addressed in versions 2022 10.0.20348.5622, 2025 10.0.26100.33438