CVE-2025-55334 Details
Description
Cleartext storage of sensitive information in Windows Kernel allows an unauthorized attacker to bypass a security feature locally.
A vulnerability has been identified in the Windows Kernel, allowing unauthorized attackers to locally bypass certain security features. This issue arises from the cleartext storage of sensitive information, which could enable attackers to manipulate or access protected settings, such as decrypting driver's configurations.
Users can apply the security update for this vulnerability, which is available through the Microsoft Update Catalog. Specific update details can be found in the Microsoft Knowledge Base articles KB5066835 and KB5066793.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Oct 16, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-55334 | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-312 | Cleartext Storage of Sensitive Information | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| microsoft windows 11 22h2 | < 10.0.22621.6060 |
CPE
Remediation
| |
| microsoft windows 11 23h2 | < 10.0.22631.6060 |
CPE
Remediation
| |
| microsoft windows 11 24h2 | < 10.0.26100.6899 |
CPE
Remediation
| |
| microsoft windows 11 25h2 | < 10.0.26200.6899 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Oct 27, 2025 | Initial Analysis | [email protected] |
| Oct 14, 2025 | New CVE Received | [email protected] |