EPSS score history for CVE-2020-22840, 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 | 2026-06-28 | 13.88% | 13.82% | -0.06% |
| 2 | 2026-06-15 | 44.83% | 13.88% | -30.95% |
| 3 | 2026-06-11 | 42.70% | 44.83% | +2.13% |
| 4 | 2026-02-11 | 41.78% | 42.70% | +0.92% |
| 5 | 2026-01-23 | 35.34% | 41.78% | +6.44% |
| 6 | 2025-12-31 | 29.27% | 35.34% | +6.07% |
| 7 | 2025-03-30 | 37.01% | 29.27% | -7.74% |
| 8 | 2025-03-29 | 29.27% | 37.01% | +7.74% |
| 9 | 2025-03-28 | 23.76% | 29.27% | +5.50% |
| 10 | 2025-03-26 | 7.39% | 23.76% | +16.37% |
| 11 | 2025-03-24 | 23.76% | 7.39% | -16.37% |
| 12 | 2025-03-23 | 7.39% | 23.76% | +16.37% |
| 13 | 2025-03-18 | 23.76% | 7.39% | -16.37% |
| 14 | 2025-03-17 | 8.05% | 23.76% | +15.71% |
| 15 | 2025-03-05 | 6.25% | 8.05% | +1.80% |
| 16 | 2025-02-16 | 6.93% | 6.25% | -0.68% |
| 17 | 2024-12-31 | 9.23% | 6.93% | -2.30% |
| 18 | 2024-12-17 | 1.11% | 9.23% | +8.12% |
| 19 | 2024-11-29 | 0.87% | 1.11% | +0.23% |
| 20 | 2024-07-15 | 1.06% | 0.87% | -0.19% |
| 21 | 2024-06-29 | 1.04% | 1.06% | +0.02% |
| 22 | 2023-12-06 | 1.16% | 1.04% | -0.12% |
| 23 | 2023-10-26 | 1.43% | 1.16% | -0.27% |
| 24 | 2023-09-16 | 1.17% | 1.43% | +0.26% |
| 25 | 2023-06-01 | 0.92% | 1.17% | +0.26% |
| 26 | 2023-04-19 | 0.62% | 0.92% | +0.30% |
| 27 | 2023-03-07 | 26.22% | 0.62% | -25.60% |
| 28 | 2022-08-04 | 8.38% | 26.22% | +17.84% |
| 29 | 2022-04-01 | 26.22% | 8.38% | -17.84% |
| 30 | 2022-02-04 | 3.63% | 26.22% | +22.59% |
| 31 | 2021-04-14 | — | 3.63% | — |