CVE-2026-58541
Microsoft DWM Core Library Elevation of Privilege vulnerability
Microsoft·Microsoft DWM Core Library Elevation of Privilege
MSRC advisory July 14, 2026
Alert details
- Source feed
- Microsoft MSRC
- CVE ID
- CVE-2026-58541
- Affected products
- Microsoft DWM Core Library Elevation of Privilege · Microsoft Microsoft DWM Core Library Elevation of Privilege · Microsoft
What happened
Access of resource using incompatible type ('type confusion') in Windows DWM allows an authorized attacker to elevate privileges locally.
What it means for your business
Microsoft DWM Core Library Elevation of Privilege vulnerability (CVE-2026-58541) was added to Microsoft’s security update guidance. Access of resource using incompatible type ('type confusion') in Windows DWM allows an authorized attacker to elevate privileges locally. PremierePC tracks MSRC advisories for Upstate SC businesses — patch or open a ticket if you need help verifying exposure.
Sources
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