Observed arrival · 2026-10-28
Vendor History: a breach ledger for small-business suppliers
A public tracker lists breach notices, SEC cyber filings, ransomware claims, and exploited flaws for vendors used by small businesses.
- For
- Small businesses checking the vendors they rely on
- Worth noticing
- The homepage separates official notices and filings from ransomware-group claims, which it labels unconfirmed.
Field notes
The list groups recognizable providers—from payroll and accounting firms to cloud and security vendors—and shows separate counts for notices, exploited flaws, and ransomware claims. A dedicated section covers vulnerabilities added to CISA's exploited list in the last 30 days. The homepage reports 59 notices and filings across its tracked vendors; a “no notices found” label describes the tracker’s results, not a guarantee that a vendor has had no incidents.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
One card from the complete issue