Cyber Resilience

Vendor of the WeekWeekly

Vendor of the week: Microsoft is having the busiest month

Updated 12 August 2026 · Timeframe: Last 30 days

Sep-2025Aug-2026446799115
Microsoft new CVEs per month · security-resilience.ai

Microsoft logged 1,121 new CVEs in the last 30 days, 36 on CISA KEV over the year, avg CVSS 7.3.

Why it matters

Vendor risk is concentrated and cyclical. Knowing which vendor in your stack is having a busy month tells you where to point limited patching attention.

Large CVE volume can be a positive signal that a vendor is working through its code base and eliminating vulnerabilities.

What to do

Our take

Naming the vendors driving this month's risk — with the data behind it — is the kind of specific, useful signal generic threat commentary never provides.

Earlier issues

Past states of this signal, most recent first.

11 August 2026 Vendor of the week: Oracle is having the busiest month

Timeframe: Last 30 days

Sep-2025Aug-2026011080

Oracle logged 1,108 new CVEs in the last 30 days, 5 on CISA KEV over the year, avg CVSS 7.4.