CVE-2025-55334 — Cleartext Storage of Sensitive Info in Microsoft Windows 11 Version 22h2

CWE-312 — Cleartext Storage of Sensitive Info4 documents4 sources
Severity
5.5MEDIUMNVD
CNA6.2
EPSS
0.0%
top 92.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
9
Microsoft Windows 11 Version 22h2Microsoft Windows 11 Version 22h3Microsoft Windows 11 Version 23h2+6 more
Timeline
PublishedOct 14

Description

Cleartext storage of sensitive information in Windows Kernel allows an unauthorized attacker to bypass a security feature locally.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:NExploitability: 1.8 | Impact: 3.6

Affected Packages9 packages

▶NVDmicrosoft/windows_11_22h2< 10.0.22621.6060
▶NVDmicrosoft/windows_11_23h2< 10.0.22631.6060
▶NVDmicrosoft/windows_11_24h2< 10.0.26100.6899
▶NVDmicrosoft/windows_11_25h2< 10.0.26200.6899
▶CVEListV5microsoft/windows_11_version_22h210.0.22621.0 — 10.0.22621.6060

🔴Vulnerability Details

2
GHSA
GHSA-45v6-9x5v-7h9m: Cleartext storage of sensitive information in Windows Kernel allows an unauthorized attacker to bypass a security feature locally↗2025-10-14
▶
CVEList
Windows Kernel Security Feature Bypass Vulnerability↗2025-10-14
▶

📋Vendor Advisories

1
Microsoft
Windows Kernel Security Feature Bypass Vulnerability↗2025-10-14
▶
CVE-2025-55334 — Cleartext Storage of Sensitive Info | cvebase