CVE-2026-83874

Heap-based buffer overflow in Windows Event Tracing allows an unauthorized attacker to execute code over a network...

CVE-2026-83867

Heap-based buffer overflow in Windows Push Notifications allows an authorized attacker to elevate privileges locally...

CVE-2026-83866

Use after free in Windows Win32K allows an authorized attacker to elevate privileges locally...

CVE-2026-83871

Heap-based buffer overflow in OpenSSH for Windows allows an authorized attacker to elevate privileges locally...

CVE-2026-83862

Use after free in Windows Network Load Balancing allows an unauthorized attacker to execute code over a network...

CVE-2026-83860

Stack-based buffer overflow in Windows GDI allows an unauthorized attacker to deny service over a network...

CVE-2026-83864

Improper access control in Windows NTFS allows an authorized attacker to disclose information locally...

CVE-2026-83861

Heap-based buffer overflow in Windows Remote Desktop Protocol allows an authorized attacker to elevate privileges locally...

CVE-2026-83853

Use after free in Windows Hello allows an authorized attacker to elevate privileges locally...

CVE-2026-83857

Use after free in Windows Universal Disk Format File System Driver UDFS allows an authorized attacker to elevate privileges locally...

CVE-2026-83854

Improper access control in Windows Notification allows an authorized attacker to disclose information locally...

CVE-2026-83859

Use after free in Windows NTFS allows an authorized attacker to elevate privileges locally...

CVE-2026-83849

Out-of-bounds read in Windows Hello allows an authorized attacker to disclose information locally...

CVE-2026-83850

Heap-based buffer overflow in Microsoft Windows Search Component allows an authorized attacker to elevate privileges locally...

CVE-2026-83851

Heap-based buffer overflow in Windows Partition Management Driver allows an unauthorized attacker to elevate privileges over a network...

CVE-2026-83848

Untrusted pointer dereference in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally...

CVE-2026-83842

Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally...

CVE-2026-83840

Weak authentication in Windows Error Reporting allows an authorized attacker to elevate privileges locally...

CVE-2026-83843

Out-of-bounds read in Windows Internet Key Exchange IKE Protocol allows an unauthorized attacker to deny service over a network...

CVE-2026-83839

Time-of-check time-of-use toctou race condition in Windows Hyper-V allows an authorized attacker to elevate privileges locally...