CVE-2026-69579
CriticalCVSS 9.8Summary
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
Risk Assessment
An attacker can remotely execute code, potentially leading to system takeover or disruption of message queuing services.
Recommendation
Apply Windows security updates.
Other vulnerabilities in Windows Message Queuing
See all- CVE-2026-83997High
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
- CVE-2026-34329High
Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over an adjacent network.
- CVE-2026-33838High
CVE-2026-33838 is a vulnerability related to double free in Windows Message Queuing, allowing an authorized attacker to elevate privileges locally.
- CVE-2026-50447Critical
Heap-based buffer overflow in Windows Message Queuing allows an unauthorized attacker to execute code over a network.
- CVE-2026-65790High
Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
- CVE-2026-62719High
Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
- CVE-2026-62717High
Heap-based buffer overflow in Windows Message Queuing allows an authorized attacker to elevate privileges locally.
- CVE-2026-50505High
A use-after-free vulnerability in Windows Message Queuing allows an authorized attacker to execute code remotely.
- CVE-2026-54992High
A heap-based buffer overflow in Windows Message Queuing Queue Manager allows an unauthorized attacker to execute code locally.
Original NVD description (English source)
Use after free in Windows Message Queuing allows an unauthorized attacker to execute code over a network.