CVE-2026-50369
HighPublished
Windows Remote Desktop Services Elevation of Privilege Vulnerability
- Published
- Jul 14, 2026
- Updated
- Oct 8, 2026
- Assigning CNA
- microsoft
- Evidence observed
- Aug 22, 2026
Primary CVSS
8.8/ 10High
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H0.7%
Low · next 30 days
- Percentile
- 52.3%
- Model date
- Oct 17, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
Use after free in Windows Remote Desktop Services allows an authorized attacker to elevate privileges over a network.
Sources
PoC reproducer for CVE-2026-50369, a TOCTOU race condition in rdpcorets.dll on Windows Server 2025 RDS Session Hosts causing TermService DoS via RDP session disconnection.
Responsible use
Use vulnerability information only on systems you own or are authorized to test. Kitploit links to public research metadata and does not store exploit code or malicious payloads.