EPSS score history for CVE-1999-1591, 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 | 12.55% | 11.27% | -1.28% |
| 2 | 2026-04-02 | 10.47% | 12.55% | +2.08% |
| 3 | 2026-03-18 | 10.37% | 10.47% | +0.11% |
| 4 | 2026-02-21 | 10.20% | 10.37% | +0.16% |
| 5 | 2025-12-30 | 9.52% | 10.20% | +0.69% |
| 6 | 2025-12-14 | 12.39% | 9.52% | -2.87% |
| 7 | 2025-11-18 | 15.94% | 12.39% | -3.55% |
| 8 | 2025-09-19 | 13.49% | 15.94% | +2.45% |
| 9 | 2025-03-30 | 19.20% | 13.49% | -5.71% |
| 10 | 2025-03-29 | 13.49% | 19.20% | +5.71% |
| 11 | 2025-03-19 | 11.28% | 13.49% | +2.21% |
| 12 | 2025-03-17 | 2.31% | 11.28% | +8.97% |
| 13 | 2025-03-10 | 2.78% | 2.31% | -0.47% |
| 14 | 2024-11-27 | 2.61% | 2.78% | +0.17% |
| 15 | 2024-09-17 | 16.20% | 2.61% | -13.59% |
| 16 | 2024-07-22 | 14.53% | 16.20% | +1.67% |
| 17 | 2024-05-24 | 12.56% | 14.53% | +1.96% |
| 18 | 2024-05-10 | 10.89% | 12.56% | +1.68% |
| 19 | 2024-04-25 | 9.55% | 10.89% | +1.33% |
| 20 | 2024-03-15 | 8.83% | 9.55% | +0.72% |
| 21 | 2024-02-08 | 1.24% | 8.83% | +7.59% |
| 22 | 2024-01-15 | 1.15% | 1.24% | +0.10% |
| 23 | 2023-12-07 | 0.96% | 1.15% | +0.18% |
| 24 | 2023-03-07 | 11.68% | 0.96% | -10.71% |
| 25 | 2022-02-04 | — | 11.68% | — |