EPSS score history for CVE-2019-9855, 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 | 0.51% | 2.65% | +2.13% |
| 2 | 2026-05-27 | 0.44% | 0.51% | +0.08% |
| 3 | 2026-02-21 | 0.67% | 0.44% | -0.23% |
| 4 | 2025-11-21 | 0.78% | 0.67% | -0.11% |
| 5 | 2025-11-18 | 0.67% | 0.78% | +0.11% |
| 6 | 2025-03-30 | 1.79% | 0.67% | -1.12% |
| 7 | 2025-03-29 | 0.68% | 1.79% | +1.11% |
| 8 | 2025-03-17 | 0.37% | 0.68% | +0.32% |
| 9 | 2024-12-17 | 0.52% | 0.37% | -0.15% |
| 10 | 2024-08-30 | 0.43% | 0.52% | +0.09% |
| 11 | 2023-07-11 | 0.26% | 0.43% | +0.17% |
| 12 | 2023-03-07 | 0.95% | 0.26% | -0.69% |
| 13 | 2022-04-01 | 12.49% | 0.95% | -11.54% |
| 14 | 2022-02-04 | 30.10% | 12.49% | -17.61% |
| 15 | 2022-01-06 | 8.76% | 30.10% | +21.34% |
| 16 | 2021-04-14 | — | 8.76% | — |