Changes
What was added to KEV, week by week, and whether any public source says how to detect it. Also available as RSS.
By week of addition to KEV
Computed from each entry's dateAdded; independent of this site's own snapshot history, so it is complete from the first build. "Mapped" and "Sigma" use the current state of the sources, not the state at the time of addition.
Snapshot-to-snapshot diffs
Each build commits the raw sources. 3 snapshots since 2026-08-21. A diff appears when KEV, ATT&CK, the CTID mappings or SigmaHQ changed something that alters a CVE's state, technique set or Sigma coverage.
2026-08-21 → 2026-08-22
- 1 added to KEV; 0 with an ATT&CK mapping, 0 with Sigma coverage via a mapped technique: CVE-2026-73570 Unmapped