EPSS score history for CVE-1999-1577, 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 | 34.94% | 19.49% | -15.46% |
| 2 | 2025-12-21 | 30.69% | 34.94% | +4.25% |
| 3 | 2025-04-10 | 27.46% | 30.69% | +3.23% |
| 4 | 2025-03-30 | 46.12% | 27.46% | -18.66% |
| 5 | 2025-03-29 | 27.46% | 46.12% | +18.66% |
| 6 | 2025-03-17 | 0.54% | 27.46% | +26.92% |
| 7 | 2023-08-11 | 0.38% | 0.54% | +0.16% |
| 8 | 2023-03-07 | 13.53% | 0.38% | -13.14% |
| 9 | 2022-02-04 | — | 13.53% | — |