Lucene search
+L

The vulnerability of the Windows Server Update Service (WSUS) for Windows operating systems allows a hacker to make changes to the system via the network.

🗓️ 10 Aug 2026 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 4 Views

The vulnerability of the Windows Server Update Service (WSUS) for Windows operating systems is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to make changes to the system remotely.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-50328
14 Jul 202619:01
circl
cve
CVE
CVE-2026-50328
14 Jul 202617:06
cve
cvelist
Cvelist
CVE-2026-50328 Windows Server Update Service (WSUS) Tampering Vulnerability
14 Jul 202617:06
cvelist
euvd
EUVD
EUVD-2026-43856
14 Jul 202618:32
euvd
mskb
Microsoft KB
July 14, 2026—KB5099536 (OS Build 26100.33158)
14 Jul 202614:00
mskb
mskb
Microsoft KB
July 14, 2026—KB5099540 (OS Build 20348.5386)
14 Jul 202614:00
mskb
mscve
Microsoft CVE
Windows Server Update Service (WSUS) Tampering Vulnerability
14 Jul 202614:00
mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
14 Jul 202618:13
ncsc
nvd
NVD
CVE-2026-50328
14 Jul 202618:17
nvd
ptsecurity
Positive Technologies
PT-2026-58319
14 Jul 202600:00
ptsecurity
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

10 Aug 2026 00:00Current
5.2Medium risk
Vulners AI Score5.2
CVSS 37.5
CVSS 27.8
EPSS0.0118
4