Microsoft

Everything Malware Brief has reported about Microsoft: 2 stories, newest first. Part of our Vulnerabilities coverage.

Vulnerabilities

Windows NLB Flaw Exposes Infrastructure to Unauthenticated Remote Code Execution Without Prior Authentication

A critical use-after-free vulnerability in Windows Network Load Balancing enables unauthenticated remote code execution, posing severe risks to exposed infrastructure.

Oct 14, 2026

Vulnerabilities

Organisations Face Critical Risk as Unauthenticated Attackers Run Code via Microsoft PPP EAP-TLS Heap Overflow

Unauthenticated attackers can run code via a heap overflow in PPP EAP-TLS, rated Critical by Microsoft and the NVD.

Oct 14, 2026