EPSS score history for CVE-2019-9531, 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 | 1.19% | 2.50% | +1.32% |
| 2 | 2026-05-20 | 1.59% | 1.19% | -0.40% |
| 3 | 2025-11-21 | 1.17% | 1.59% | +0.41% |
| 4 | 2025-11-18 | 1.59% | 1.17% | -0.41% |
| 5 | 2025-04-15 | 1.17% | 1.59% | +0.41% |
| 6 | 2025-03-30 | 3.67% | 1.17% | -2.49% |
| 7 | 2025-03-29 | 1.17% | 3.67% | +2.49% |
| 8 | 2025-03-19 | 0.63% | 1.17% | +0.55% |
| 9 | 2025-03-17 | 0.55% | 0.63% | +0.08% |
| 10 | 2023-11-19 | 0.42% | 0.55% | +0.13% |
| 11 | 2023-03-07 | 1.05% | 0.42% | -0.63% |
| 12 | 2022-04-01 | 10.85% | 1.05% | -9.80% |
| 13 | 2022-02-04 | 2.44% | 10.85% | +8.41% |
| 14 | 2022-01-06 | 0.56% | 2.44% | +1.89% |
| 15 | 2021-04-14 | — | 0.56% | — |