CVE-2025-54109 — Windows Defender Firewall Service Elevation of Privilege Vulnerability

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

Published: 2025-09-09 · CVSS: 6.7 · CVSS 3.1

Access of resource using incompatible type ('type confusion') in Windows Defender Firewall Service allows an authorized attacker to elevate privileges locally.

Original CVE JSON · STIX 2.1

Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7