EPSS score history for CVE-2019-17621, 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 | 93.01% | 89.62% | -3.38% |
| 2 | 2026-02-18 | 93.30% | 93.01% | -0.29% |
| 3 | 2025-11-21 | 91.25% | 93.30% | +2.05% |
| 4 | 2025-11-18 | 93.30% | 91.25% | -2.05% |
| 5 | 2025-11-01 | 93.15% | 93.30% | +0.15% |
| 6 | 2025-10-27 | 93.06% | 93.15% | +0.09% |
| 7 | 2025-10-22 | 92.90% | 93.06% | +0.16% |
| 8 | 2025-10-16 | 93.19% | 92.90% | -0.30% |
| 9 | 2025-06-15 | 92.45% | 93.19% | +0.74% |
| 10 | 2025-04-26 | 92.32% | 92.45% | +0.14% |
| 11 | 2025-04-22 | 92.22% | 92.32% | +0.10% |
| 12 | 2025-03-30 | 92.43% | 92.22% | -0.21% |
| 13 | 2025-03-29 | 92.22% | 92.43% | +0.21% |
| 14 | 2025-03-28 | 92.43% | 92.22% | -0.21% |
| 15 | 2025-03-27 | 92.22% | 92.43% | +0.21% |
| 16 | 2025-03-20 | 92.43% | 92.22% | -0.21% |
| 17 | 2025-03-19 | 92.22% | 92.43% | +0.21% |
| 18 | 2025-03-17 | 96.80% | 92.22% | -4.58% |
| 19 | 2025-03-05 | 96.93% | 96.80% | -0.13% |
| 20 | 2024-06-28 | 97.11% | 96.93% | -0.19% |
| 21 | 2024-06-11 | 97.17% | 97.11% | -0.06% |
| 22 | 2023-12-06 | 97.09% | 97.17% | +0.07% |
| 23 | 2023-11-08 | 97.46% | 97.09% | -0.37% |
| 24 | 2023-03-07 | 91.31% | 97.46% | +6.16% |
| 25 | 2022-07-21 | 52.75% | 91.31% | +38.55% |
| 26 | 2022-04-01 | 91.31% | 52.75% | -38.55% |
| 27 | 2022-02-04 | 41.32% | 91.31% | +49.99% |
| 28 | 2022-01-06 | 13.56% | 41.32% | +27.75% |
| 29 | 2021-04-14 | — | 13.56% | — |