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Microsoft security briefs

3323 published alerts for Microsoft products and services.

Microsoft MSRC

CVE-2026-83988

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83988) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83987

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83987) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83986

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83986) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83985

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83985) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83983

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83983) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83982

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83982) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83981

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83981) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83980

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83980) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83979

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83979) was added to Microsoft’s security update guidance. <p>Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83978

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83978) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83977

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83977) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83976

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83976) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83975

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83975) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83974

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83974) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83973

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83973) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83972

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83972) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83971

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83971) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83970

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83970) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83969

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83969) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83968

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83968) was added to Microsoft’s security update guidance. <p>Use after free in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83967

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83967) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83955

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83955) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83954

Windows Biometric Service Elevation of Privilege vulnerability

Windows Biometric Service Elevation of Privilege vulnerability (CVE-2026-83954) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Biometric Service allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.

Microsoft MSRC

CVE-2026-83952

Windows Resilient File System (ReFS) Elevation of Privilege vulnerability

Windows Resilient File System (ReFS) Elevation of Privilege vulnerability (CVE-2026-83952) was added to Microsoft’s security update guidance. <p>Heap-based buffer overflow in Windows Resilient File System (ReFS) allows an authorized attacker to elevate privileges locally.</p> If you need help checking exposure, call (864) 335-9223.