Changes on 2026-09-09
A permanent, factual view reconstructed from this day's retained change shards.
Read the latest daily changes.
Daily comparison status
State now. 1,815 changes observed. Comparison date not retained. 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 evidence382
- New confirmed breaches1
- Leak-site claims20
- Priority raised26
- Priority lowered12
- New stories40
- New vulnerabilities148
- CVSS ratings recorded or changed121
- Patch advisories linked to tracked CVEs1050
- EPSS (exploit likelihood) jumps11
- Remediation changes1
- News coverage surges3
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 .