Information Disclosure Vulnerability in Windows WLAN AutoConfig Service
CVE-2025-55695

5.5MEDIUM

Key Information:

Vendor

Microsoft
Status
Windows 11 Version 25h2
Windows 10 Version 1809
Windows Server 2019
Windows Server 2019 (server Core Installation)
Vendor
CVE Published:
14 October 2025

What is CVE-2025-55695?

An out-of-bounds read vulnerability in the Windows WLAN AutoConfig Service can be exploited by an authorized attacker to disclose sensitive information locally. This issue allows attackers to potentially access data that should be safeguarded, raising significant security concerns. Users are encouraged to apply the recommended security updates to mitigate the risks associated with this vulnerability.

Affected Version(s)

Windows 10 Version 1507 32-bit Systems 10.0.10240.0 < 10.0.10240.21161

Windows 10 Version 1607 32-bit Systems 10.0.14393.0 < 10.0.14393.8519

Windows 10 Version 1809 32-bit Systems 10.0.17763.0 < 10.0.17763.7919

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE...
vendor-advisory

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.
CVE-2025-55695 : Information Disclosure Vulnerability in Windows WLAN AutoConfig Service