EPSS score history for CVE-2019-9897, 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 | 2.39% | 3.02% | +0.63% |
| 2 | 2026-05-27 | 1.91% | 2.39% | +0.48% |
| 3 | 2026-02-19 | 2.02% | 1.91% | -0.11% |
| 4 | 2025-11-21 | 2.53% | 2.02% | -0.51% |
| 5 | 2025-11-18 | 2.02% | 2.53% | +0.51% |
| 6 | 2025-03-30 | 2.97% | 2.02% | -0.95% |
| 7 | 2025-03-29 | 2.02% | 2.97% | +0.95% |
| 8 | 2025-03-19 | 2.11% | 2.02% | -0.09% |
| 9 | 2025-03-17 | 1.24% | 2.11% | +0.87% |
| 10 | 2024-12-17 | 1.10% | 1.24% | +0.14% |
| 11 | 2024-10-14 | 1.39% | 1.10% | -0.30% |
| 12 | 2024-09-20 | 0.99% | 1.39% | +0.41% |
| 13 | 2024-03-14 | 0.91% | 0.99% | +0.08% |
| 14 | 2024-02-28 | 0.64% | 0.91% | +0.27% |
| 15 | 2023-11-08 | 0.98% | 0.64% | -0.34% |
| 16 | 2023-03-07 | 1.54% | 0.98% | -0.56% |
| 17 | 2022-04-01 | 16.31% | 1.54% | -14.77% |
| 18 | 2022-02-04 | 8.66% | 16.31% | +7.65% |
| 19 | 2022-01-06 | 2.07% | 8.66% | +6.59% |
| 20 | 2021-04-14 | — | 2.07% | — |