CVE Catalog
CVE-2026-87712
HighCVSS 7.8Exploitation Probability (EPSS)
Low risk0.25%
15th percentile - higher than 15% of all known CVEs
Summary
Use after free in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker to elevate privileges locally.
Risk Assessment
Risk of privilege escalation in the system, potentially leading to network integrity compromise.
Recommendation
Install the latest Windows updates related to QoS.
Other vulnerabilities in Windows QoS Packet Scheduler
Original NVD description (English source)
Use after free in Windows Quality of Service (QoS) Packet Scheduler allows an authorized attacker to elevate privileges locally.
Vulnerability data from NVD (NIST) · CISA KEV · EPSS