CVE-2026-83693

Windows Error Reporting is affected by a heap-based buffer overflow vulnerability. This allows an unauthorized attacker to execute code over a network.

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

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

Improper handling of insufficient permissions in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

Improper neutralization of argument delimiters in a command ('argument injection') in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

A heap-based buffer overflow in Windows Error Reporting allows an authorized attacker to elevate privileges locally.

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

Double free in Windows Error Reporting allows an authorized attacker to execute code locally.

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