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CVE-2026-50684

MEDIUM

4.8

CVSS 3.1

Metadata

CVE ID: CVE-2026-50684
State: PUBLISHED
Assigner: microsoft
Reserved: 2026-06-05 14:35 UTC
Published: 2026-07-14 17:08 UTC
Last updated: 2026-07-14 19:40 UTC
Primary CWE: CWE-79
CWE-79: Improper Neutralization of Input During Web Page Gen…
Vendor / Product: Microsoft / Windows 10 Version 1607
Sources: cve.org · NVD

Severity & Metrics

4.8 MEDIUM CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C

SSVC — CISA Coordinator

Exploitation: none
Automatable: no
Tech. Impact: partial

Affected products (13)

Vendor	Product	Platform	Versions
Microsoft	Windows 10 Version 1607	32-bit Systems,x64-based Systems	10.0.14393.0 < 10.0.14393.9339
Microsoft	Windows 10 Version 1809	32-bit Systems,x64-based Systems	10.0.17763.0 < 10.0.17763.9020
Microsoft	Windows Server 2012	x64-based Systems	6.2.9200.0 < 6.2.9200.26226
Microsoft	Windows Server 2012 (Server Core installation)	x64-based Systems	6.2.9200.0 < 6.2.9200.26226
Microsoft	Windows Server 2012 R2	x64-based Systems	6.3.9600.0 < 6.3.9600.23291
Microsoft	Windows Server 2012 R2 (Server Core installation)	x64-based Systems	6.3.9600.0 < 6.3.9600.23291
Microsoft	Windows Server 2016	x64-based Systems	10.0.14393.0 < 10.0.14393.9339
Microsoft	Windows Server 2016 (Server Core installation)	x64-based Systems	10.0.14393.0 < 10.0.14393.9339
Microsoft	Windows Server 2019	x64-based Systems	10.0.17763.0 < 10.0.17763.9020
Microsoft	Windows Server 2019 (Server Core installation)	x64-based Systems	10.0.17763.0 < 10.0.17763.9020
Microsoft	Windows Server 2022	x64-based Systems	10.0.20348.0 < 10.0.20348.5386
Microsoft	Windows Server 2025	x64-based Systems	10.0.26100.0 < 10.0.26100.33158
Microsoft	Windows Server 2025 (Server Core installation)	x64-based Systems	10.0.26100.0 < 10.0.26100.33158

Weakness (CWE)

CWE	Source	Description
CWE-79	cna	CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CVSS scores (1)

Score	Severity	Version	Source	Vector
4.8	MEDIUM	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:U/RL:O/RC:C

References (1)

Active Directory Federation Server Spoofing Vulnerability https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50684

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