CVE-2026-50440 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.8 HIGH	LOCAL	LOW	LOW	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 11.52%

Affected Products (NVD)

Vendor	Product	Version
microsoft	windows_11_24h2	𝑥 < 10.0.26100.8875
microsoft	windows_11_24h2	𝑥 < 10.0.26100.8875
microsoft	windows_11_25h2	𝑥 < 10.0.26200.8875
microsoft	windows_11_25h2	𝑥 < 10.0.26200.8875
microsoft	windows_11_26h1	𝑥 < 10.0.28000.2269
microsoft	windows_11_26h1	𝑥 < 10.0.28000.2525

𝑥

= Vulnerable software versions

Windows Releases

Platform

Version

Windows 11

24H2 (arm64, x64)	KB5101650
25H2 (arm64, x64)	KB5101650
26H1 (arm64, x64)	KB5101649

Common Weakness Enumeration

CWE-362 - Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The program contains a code sequence that can run concurrently with other code, and the code sequence requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence that is operating concurrently.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50440