CVE-2026-85859

Name of the Vulnerable Software and Affected Versions Windows Message Queuing Queue Manager (affected versions not specified)

Description A null pointer dereference in the Windows Message Queuing Queue Manager allows an authorized attacker to cause a denial of service over a network. A null pointer dereference occurs when a program attempts to read from or write to a memory address that is null, typically leading to a system crash.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.