EPSS score history for CVE-1999-1551, 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 | 44.70% | 71.79% | +27.10% |
| 2 | 2026-01-09 | 42.94% | 44.70% | +1.76% |
| 3 | 2025-04-04 | 77.74% | 42.94% | -34.80% |
| 4 | 2025-03-30 | 72.78% | 77.74% | +4.95% |
| 5 | 2025-03-29 | 77.74% | 72.78% | -4.95% |
| 6 | 2025-03-19 | 80.21% | 77.74% | -2.47% |
| 7 | 2025-03-17 | 88.59% | 80.21% | -8.38% |
| 8 | 2024-12-17 | 91.74% | 88.59% | -3.16% |
| 9 | 2024-02-17 | 93.77% | 91.74% | -2.03% |
| 10 | 2023-03-07 | 4.19% | 93.77% | +89.59% |
| 11 | 2022-02-04 | — | 4.19% | — |