EPSS score history for CVE-1999-1397, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 1.97% | 11.70% | +9.73% |
| 2 | 2026-05-07 | 2.65% | 1.97% | -0.68% |
| 3 | 2025-11-28 | 1.79% | 2.65% | +0.86% |
| 4 | 2025-03-30 | 8.55% | 1.79% | -6.76% |
| 5 | 2025-03-29 | 1.79% | 8.55% | +6.76% |
| 6 | 2025-03-17 | 1.64% | 1.79% | +0.14% |
| 7 | 2025-02-10 | 1.49% | 1.64% | +0.15% |
| 8 | 2024-09-16 | 2.49% | 1.49% | -1.00% |
| 9 | 2024-03-09 | 2.27% | 2.49% | +0.21% |
| 10 | 2023-08-09 | 2.47% | 2.27% | -0.19% |
| 11 | 2023-03-07 | 13.53% | 2.47% | -11.06% |
| 12 | 2022-02-04 | — | 13.53% | — |