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Severity by source

Vendor (microsoft) PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CIRCL (temporal)
7.7 HIGH
cvss

Primary rating from Vendor (microsoft).

CVSS VectorVendor: microsoft

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Jul 14, 2026 - 21:12 vuln.today
CVE Published
Jul 14, 2026 - 17:07 nvd
HIGH 8.8

DescriptionCVE.org

Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.

AnalysisAI

Privilege escalation in Windows Remote Desktop Services (RDS) lets an authenticated, low-privileged attacker elevate to higher privileges across a network by triggering a use-after-free (CWE-416) memory-corruption condition in the RDS component. The flaw spans a broad range of supported Windows client and server releases (Windows 10/11 and Windows Server 2012 through 2025). …

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Within 24 hours, inventory all Windows 10/11 and Windows Server 2012-2025 systems running RDS and assess current low-privilege user account distribution to identify high-risk exposure. …

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CVE-2026-50369 vulnerability details – vuln.today

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