CVE-2026-50360
Windows SMB Server Elevation of Privilege vulnerability
MSRC advisory July 14, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-50360
- Affected products
- Windows SMB Server Elevation of Privilege · Microsoft Windows SMB Server Elevation of Privilege · Microsoft
What happened
Incorrect implementation of authentication algorithm in Windows SMB Server allows an authorized attacker to elevate privileges over a network.
What it means for your business
Windows SMB Server Elevation of Privilege vulnerability (CVE-2026-50360) was added to Microsoft’s security update guidance. Incorrect implementation of authentication algorithm in Windows SMB Server allows an authorized attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.
Sources
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