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Microsoft Windows App Store Elevation of Privilege vulnerabilities

3 published alerts for Microsoft Microsoft Windows App Store Elevation of Privilege.

Microsoft MSRC

CVE-2026-50356

Microsoft Windows App Store Elevation of Privilege vulnerability

Microsoft Windows App Store Elevation of Privilege vulnerability (CVE-2026-50356) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-49784

Microsoft Windows App Store Elevation of Privilege vulnerability

Microsoft Windows App Store Elevation of Privilege vulnerability (CVE-2026-49784) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Microsoft Windows App Store allows an authorized attacker to elevate privileges locally. If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-42900

Microsoft Windows App Store Elevation of Privilege vulnerability

Microsoft Windows App Store Elevation of Privilege vulnerability (CVE-2026-42900) was added to Microsoft’s security update guidance. Concurrent execution using shared resource with improper synchronization ('race condition') in Windows App Store allows an unauthorized attacker to elevate privileges over a network. If you need help checking exposure, call (864) 335-9223.