EPSS score history for CVE-2020-15901, 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 | 2026-06-21 | 38.51% | 21.87% | -16.64% |
| 2 | 2026-06-15 | 38.96% | 38.51% | -0.45% |
| 3 | 2025-12-29 | 6.44% | 38.96% | +32.51% |
| 4 | 2025-12-17 | 6.49% | 6.44% | -0.04% |
| 5 | 2025-11-21 | 41.40% | 6.49% | -34.91% |
| 6 | 2025-11-18 | 6.49% | 41.40% | +34.91% |
| 7 | 2025-07-24 | 17.75% | 6.49% | -11.26% |
| 8 | 2025-06-12 | 16.63% | 17.75% | +1.12% |
| 9 | 2025-05-07 | 17.95% | 16.63% | -1.32% |
| 10 | 2025-04-21 | 17.35% | 17.95% | +0.61% |
| 11 | 2025-03-30 | 33.13% | 17.35% | -15.78% |
| 12 | 2025-03-29 | 17.35% | 33.13% | +15.78% |
| 13 | 2025-03-17 | 6.16% | 17.35% | +11.19% |
| 14 | 2025-03-07 | 7.81% | 6.16% | -1.65% |
| 15 | 2024-12-17 | 6.96% | 7.81% | +0.85% |
| 16 | 2024-03-21 | 7.56% | 6.96% | -0.60% |
| 17 | 2023-11-08 | 8.78% | 7.56% | -1.22% |
| 18 | 2023-05-08 | 12.33% | 8.78% | -3.55% |
| 19 | 2023-03-07 | 1.14% | 12.33% | +11.19% |
| 20 | 2022-04-01 | 12.49% | 1.14% | -11.36% |
| 21 | 2022-02-04 | 7.71% | 12.49% | +4.78% |
| 22 | 2022-01-06 | 1.83% | 7.71% | +5.88% |
| 23 | 2021-04-14 | — | 1.83% | — |