CVE-2026-58532
Windows Kernel Elevation of Privilege vulnerability
MSRC advisory July 14, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-58532
- Affected products
- Windows Kernel Elevation of Privilege · Microsoft Windows Kernel Elevation of Privilege · Microsoft
What happened
Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally.
What it means for your business
Windows Kernel Elevation of Privilege vulnerability (CVE-2026-58532) was added to Microsoft’s security update guidance. Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.
Sources
Related briefs
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