——

Insights

Evidence-led analysis of security trends, threat developments and technology decisions for people who run real systems.

4 articles · source-backed · editorially reviewed
HighINSIGHTS

· 16 min read · Intermediate

Is Microsoft Defender suddenly full of holes? We counted before panicking

A source-checked look at the unusually dense 2026 run of Microsoft Defender vulnerabilities, what the thirteen CVEs actually affect, and how to verify Windows, macOS and Linux endpoints rather than merely hoping automatic updates worked.

Microsoft DefenderCVEPatch managementMicrosoft Defender for EndpointAdvanced HuntingVulnerability management
Read article