IT

Tracker / CVE-2026-45584

CVE-2026-45584

High 8.1

Heap-based buffer overflow in Microsoft Defender allows an unauthorized attacker to execute code over a network.

Affected products and versions

microsoft malware_protection_engine · 1.1.26030.3008 → 1.1.26040.8

Analysis

This page is not indexable yet.Until it carries original analysis — what it actually exposes, how to check in two minutes whether a system was touched, what to do if it was — the page stays noindex. The database decides that, not the template.

References