CVE-2026-87699 Winlogon Elevation of Privilege Vulnerability
Heap-based buffer overflow in Winlogon allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-87699 US
Heap-based buffer overflow in Winlogon allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-87699 US
Time-of-check time-of-use (toctou) race condition in Reliable Multicast Transport Driver (RMCAST) allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85943 US
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Installer allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85941 US
Missing authentication for critical function in Windows Health and Optimized Experiences Service allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85884 US
Use after free in Windows Wired AutoConfig Service allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-69798 US
Heap-based buffer overflow in Reliable Multicast Transport Driver (RMCAST) allows an unauthorized attacker to execute code over an adjacent network.
EPSS < 0.01 CVE-2026-69789 US
Time-of-check time-of-use (toctou) race condition in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85879 US
Use after free in Windows Message Queuing Queue Manager allows an authorized attacker to execute code locally.
EPSS < 0.01 CVE-2026-85874 US
Time-of-check time-of-use (toctou) race condition in Linux Kernel allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-62840 Linux US
Heap-based buffer overflow in Microsoft XML allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83935 Microsoft US
Stack-based buffer overflow in Windows GDI+ allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83934 US
Improper link resolution before file access ('link following') in Windows Update Orchestrator Service allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-83933 US
Use after free in Windows Update Orchestrator Service allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83930 US
Heap-based buffer overflow in Windows Hyper-V allows an authorized attacker to execute code locally.
EPSS < 0.01 CVE-2026-83931 US
Use of uninitialized resource in Windows Kernel allows an authorized attacker to disclose information locally.
EPSS 0.01 CVE-2026-83925 US
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83924 US
Relative path traversal in OpenSSH for Windows allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83923 Microsoft US
Integer overflow or wraparound in Windows Kernel allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83918 US
Use after free in Windows Diagnostic Policy Service allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83915 US
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Clipboard User Service allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85912 US
Use after free in Windows Kernel allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83913 US
Use after free in Windows StateRepository API allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85911 US
Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-85910 US
Out-of-bounds read in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-85909 US
Out-of-bounds write in RPC Runtime allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83910 US
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85908 US
Release of invalid pointer or reference in RPC Runtime allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83908 US
Exposure of sensitive system information to an unauthorized control sphere in Windows Hello allows an authorized attacker to disclose information locally.
EPSS 0.01 CVE-2026-83907 US
Use after free in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85906 US
Heap-based buffer overflow in Windows UI Immersive Server allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85905 US
Exposure of sensitive system information to an unauthorized control sphere in Windows Shell allows an authorized attacker to disclose information locally.
EPSS 0.01 CVE-2026-83905 US
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-83904 US
Untrusted pointer dereference in DNS Server allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-85903 US
Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85902 US
Heap-based buffer overflow in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85901 US
Use after free in Windows Storage VSP Driver allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-85872 US
Heap-based buffer overflow in Windows Direct Composition allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83903 US
Use after free in Windows Bind Filter Driver allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83900 US
Improper privilege management in Windows Installer allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83899 US
Exposure of sensitive system information to an unauthorized control sphere in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally.
EPSS 0.01 CVE-2026-83897 US
Release of invalid pointer or reference in DNS Server allows an authorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83889 US
Relative path traversal in Windows Shell allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83873 US
Integer overflow or wraparound in HID Parser Library allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83877 US
Heap-based buffer overflow in Windows Win32 Kernel Subsystem allows an unauthorized attacker to elevate privileges with a physical attack.
EPSS < 0.01 CVE-2026-83895 US
Out-of-bounds read in Windows Aggregated Data Platform Service allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-83870 US
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-83898 US
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-83884 US
Out-of-bounds read in HID Parser Library allows an authorized attacker to disclose information locally.
EPSS < 0.01 CVE-2026-83887 US
Heap-based buffer overflow in Windows exFAT File System allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83881 US
Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83883 US
Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83874 US
Heap-based buffer overflow in Servicing Stack Updates allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83863 US
Heap-based buffer overflow in Windows Remote Desktop Protocol allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83861 US
Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a network.
EPSS 0.01 CVE-2026-83860 US
Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83859 US
Use after free in Windows Universal Disk Format File System Driver (UDFS) allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83857 US
Out-of-bounds read in Windows Event Logging Service allows an unauthorized attacker to execute code over a network.
EPSS 0.01 CVE-2026-83856 US
Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83850 Microsoft US
Improper privilege management in Windows Internet (wininet.dll) allows an authorized attacker to perform spoofing locally.
EPSS < 0.01 CVE-2026-83845 US
Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K allows an authorized attacker to elevate privileges locally.
EPSS < 0.01 CVE-2026-83841 US