CVE-2025-54109 Windows Defender Firewall Service Elevation of Privilege Vulnerability
Summary
What it is: CVE-2025-54109 is an elevation-of-privilege (EoP) vulnerability described by Microsoft as "Access of resource using incompatible type ('type confusion')" in the Windows Defender Firewall...
Quick clarification before I start the full article (I want to be accurate):
I tried to look up CVE-2025-50153 at the Microsoft Security Update Guide URL you provided, but the MSRC page requires JavaScript and I couldn't extract a plain-text advisory from that exact link. (msrc.microsoft.com)
I...