CVE-2026-35417 :: 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

Awaiting analysis

This vulnerability is currently awaiting analysis.

Base Score

CVSS 3.x

EPSS Score

Percentile: Unknown

Windows Releases

Platform

Version

Windows 10

1809 (x64, x86)	KB5087538
21H2 (arm64, x64, x86)	KB5087544
22H2 (arm64, x64, x86)	KB5087544

Windows 11

23H2 (arm64, x64)	KB5087420
24H2 (arm64, x64)	KB5089549
25H2 (arm64, x64)	KB5089549
26H1 (arm64, x64)	KB5089548

Windows Server 2019

Server Core	KB5087538
Standard	KB5087538

Windows Server 2022

23H2 Server Core	KB5087541
Server Core	KB5087545
Standard	KB5087545

Windows Server 2025

Server Core	KB5087539
Standard	KB5087539

Common Weakness Enumeration

CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
The program allocates or initializes a resource such as a pointer, object, or variable using one type, but it later accesses that resource using a type that is incompatible with the original type.

Vulnerability Media Exposure

[ENGLISH] Microsoft May 2026 Patch Tuesday fixes 120 flaws, no zero-days
Today is Microsoft's May 2026 Patch Tuesday, with security updates for 120 flaws and no zero-days disclosed this month. [...]
Published: 2026-05-12T14:08:06-04:00

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-35417