CVE-2026-21525

MEDIUM KEV

Microsoft Windows 10 1607 < 10.0.14393.8868 - NULL Pointer Dereference

Title source: rule

Description

Null pointer dereference in Windows Remote Access Connection Manager allows an unauthorized attacker to deny service locally.

References (4)

Scores

CVSS v3 6.2
EPSS 0.0939
EPSS Percentile 92.8%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CISA KEV 2026-02-10
VulnCheck KEV 2026-02-10
ENISA EUVD EUVD-2026-7329
CWE
CWE-476
Status published
Products (36)
microsoft/windows_10_1607 < 10.0.14393.8868 (2 CPE variants)
microsoft/windows_10_1809 < 10.0.17763.8389 (2 CPE variants)
microsoft/windows_10_21h2 < 10.0.19044.6937 (3 CPE variants)
microsoft/windows_10_22h2 < 10.0.19045.6937 (3 CPE variants)
Microsoft/Windows 10 Version 1607 10.0.14393.0 - 10.0.14393.8868
Microsoft/Windows 10 Version 1809 10.0.17763.0 - 10.0.17763.8389
Microsoft/Windows 10 Version 21H2 10.0.19044.0 - 10.0.19044.6937
Microsoft/Windows 10 Version 22H2 10.0.19045.0 - 10.0.19045.6937
microsoft/windows_11_23h2 < 10.0.22631.6649 (2 CPE variants)
microsoft/windows_11_24h2 < 10.0.26100.7781 (2 CPE variants)
... and 26 more
Published Feb 10, 2026
KEV Added Feb 10, 2026
Tracked Since Feb 18, 2026