CVE-2026-41089

Warning

Media report

EPSS 0.1%
Published 12.05.2026 16:58:50
Last modified 15.05.2026 15:42:17
Source secure@microsoft.com
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Windows Netlogon Remote Code Execution Vulnerability

Stack-based buffer overflow in Windows Netlogon allows an unauthorized attacker to execute code over a network.

Affected products Warnungen 1 Metrics 2 CWE 1 References 10

NVD 7 VulnDex Vulnerability Enrichment 6

Data is provided by the National Vulnerability Database (NVD)

Microsoft ≫ Windows Server 2012 Version-

Microsoft ≫ Windows Server 2012 Versionr2

Microsoft ≫ Windows Server 2016 Version < 10.0.14393.9140

Microsoft ≫ Windows Server 2019 Version < 10.0.17763.8755

Microsoft ≫ Windows Server 2022 Version < 10.0.20348.5074

Microsoft ≫ Windows Server 2022 23h2 Version < 10.0.25398.2330

Microsoft ≫ Windows Server 2025 Version < 10.0.26100.32772

VulnDex Vulnerability Enrichment

This information is available to logged-in users.

10.06.2026:

https://cert.europa.eu/publications/security-advisories/2026-007/

EPSS Metrics
Type	Source	Score	percentile
EPSS	FIRST.org	0.1%	0.264

CVSS Metrics
Source	Base Score	Exploit Score	Impact Score	Vector string
secure@microsoft.com	9.8	3.9	5.9	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-121 Stack-based Buffer Overflow

A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).