Zero-day tracking
Microsoft 365 zero-day tracking
M365 is email, files, and Teams. KEV rows often say “Microsoft” while you pay for Microsoft 365. A watchtower has to follow the parent, not just the SKU.
Watch Microsoft 365 — freeLive SaaS KEV tracker
Why Microsoft 365 is on this watchtower
Pick Microsoft 365 on the catalog. Direct matches name M365 products; Keep Track includes Microsoft and Azure. We still will not email every Windows CVE — that is a scanner’s job.
What we watch
- M365 / Office 365 / Exchange / SharePoint / Teams aliases
- Microsoft parent KEVs on Keep Track
- Azure cloud-host matches on Keep Track
- Exploited-first signal, not the full Microsoft CVE firehose
Suppliers behind Microsoft 365
- Microsoft — parent
Matched KEV and critical CVEs
No catalog matches stored for Microsoft 365 yet. Ingest runs from CISA KEV every six hours. See the live tracker.
We watch thousands of SaaS products. A few related pages:
Questions
Will I drown in Microsoft CVEs?
We filter to KEV plus recent critical NVD that match the catalog — not every MSRC blog. If you patch Windows endpoints, keep Defender or Tenable.
Add Microsoft 365 to your stack.
Three tools free. Keep Track is $20/month for supplier blast-radius, full history, and a digest.