EPSS score history for CVE-2019-9811, 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 | 0.55% | 2.57% | +2.02% |
| 2 | 2026-05-30 | 0.73% | 0.55% | -0.18% |
| 3 | 2025-11-21 | 0.60% | 0.73% | +0.13% |
| 4 | 2025-11-18 | 0.73% | 0.60% | -0.13% |
| 5 | 2025-11-15 | 0.94% | 0.73% | -0.21% |
| 6 | 2025-10-29 | 1.32% | 0.94% | -0.38% |
| 7 | 2025-03-30 | 2.90% | 1.32% | -1.58% |
| 8 | 2025-03-29 | 1.32% | 2.90% | +1.58% |
| 9 | 2025-03-17 | 2.63% | 1.32% | -1.31% |
| 10 | 2025-01-22 | 1.94% | 2.63% | +0.69% |
| 11 | 2024-12-17 | 0.73% | 1.94% | +1.21% |
| 12 | 2024-07-16 | 0.79% | 0.73% | -0.06% |
| 13 | 2024-02-16 | 0.86% | 0.79% | -0.07% |
| 14 | 2023-11-01 | 0.99% | 0.86% | -0.13% |
| 15 | 2023-10-02 | 0.82% | 0.99% | +0.17% |
| 16 | 2023-09-01 | 0.95% | 0.82% | -0.13% |
| 17 | 2023-07-30 | 1.06% | 0.95% | -0.11% |
| 18 | 2023-06-29 | 0.93% | 1.06% | +0.13% |
| 19 | 2023-05-08 | 0.98% | 0.93% | -0.05% |
| 20 | 2023-03-07 | 2.69% | 0.98% | -1.71% |
| 21 | 2022-04-01 | 18.01% | 2.69% | -15.32% |
| 22 | 2022-02-04 | 13.92% | 18.01% | +4.08% |
| 23 | 2022-01-06 | 3.48% | 13.92% | +10.44% |
| 24 | 2021-04-14 | — | 3.48% | — |