Changes on 2026-09-28
Review a permanent, factual view reconstructed from this day's retained change records.
Read the latest daily changes.
Daily comparison status
State now. 11,223 changes observed. Period: through (complete). Tracker data as of: .
Why today matters
The labels below use the Cybersecurity and Infrastructure Security Agency (CISA) Known Exploited Vulnerabilities (KEV) catalog, the Common Vulnerability Scoring System (CVSS), the Exploit Prediction Scoring System (EPSS), and Coordinated Universal Time (UTC).
What changed
- New exploitation evidence467
- New confirmed breaches8
- Leak-site claims68
- Priority raised157
- Priority lowered15
- New stories86
- New vulnerabilities7231
- CVSS ratings recorded or changed1133
- Patch advisories linked to tracked CVEs1942
- EPSS (exploit likelihood) jumps114
- Remediation changes2
- No changes in: CISA KEV additions, New directives and deadlines, News coverage surges, and Corrections and withdrawals.
Details
How this is computed
Action groups appear first: CISA KEV additions, exploitation evidence, confirmed breaches, and unverified leak-site claims. CVSS and EPSS maintenance follows. Each date is labelled with what it means (published, first seen, disclosed, observed, issued, deadline, or updated). A record is only shown as ended or downgraded when a source says so; a record that simply stops being mentioned is not treated as over.
Method reviewed on .