EPSS score history for CVE-2022-21490, 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 | 42.54% | 78.67% | +36.13% |
| 2 | 2026-01-31 | 25.49% | 42.54% | +17.05% |
| 3 | 2026-01-28 | 29.40% | 25.49% | -3.92% |
| 4 | 2026-01-21 | 30.62% | 29.40% | -1.22% |
| 5 | 2025-11-21 | 39.30% | 30.62% | -8.68% |
| 6 | 2025-11-18 | 30.62% | 39.30% | +8.68% |
| 7 | 2025-11-10 | 28.72% | 30.62% | +1.90% |
| 8 | 2025-10-13 | 27.80% | 28.72% | +0.92% |
| 9 | 2025-10-01 | 28.31% | 27.80% | -0.51% |
| 10 | 2025-09-18 | 27.80% | 28.31% | +0.51% |
| 11 | 2025-06-25 | 30.70% | 27.80% | -2.91% |
| 12 | 2025-03-30 | 48.55% | 30.70% | -17.84% |
| 13 | 2025-03-29 | 30.70% | 48.55% | +17.84% |
| 14 | 2025-03-19 | 27.58% | 30.70% | +3.12% |
| 15 | 2025-03-17 | 0.17% | 27.58% | +27.41% |
| 16 | 2024-12-17 | 1.41% | 0.17% | -1.24% |
| 17 | 2024-10-28 | 1.77% | 1.41% | -0.36% |
| 18 | 2024-09-18 | 1.63% | 1.77% | +0.14% |
| 19 | 2024-07-23 | 1.36% | 1.63% | +0.27% |
| 20 | 2024-06-26 | 1.18% | 1.36% | +0.18% |
| 21 | 2024-05-15 | 1.59% | 1.18% | -0.41% |
| 22 | 2024-04-15 | 1.35% | 1.59% | +0.23% |
| 23 | 2024-04-03 | 1.13% | 1.35% | +0.23% |
| 24 | 2024-02-20 | 1.42% | 1.13% | -0.30% |
| 25 | 2024-02-06 | 1.46% | 1.42% | -0.03% |
| 26 | 2024-01-22 | 1.32% | 1.46% | +0.13% |
| 27 | 2023-12-09 | 1.53% | 1.32% | -0.20% |
| 28 | 2023-11-10 | 1.45% | 1.53% | +0.08% |
| 29 | 2023-10-28 | 1.62% | 1.45% | -0.17% |
| 30 | 2023-09-30 | 1.92% | 1.62% | -0.31% |
| 31 | 2023-07-25 | 1.76% | 1.92% | +0.16% |
| 32 | 2023-05-22 | 1.63% | 1.76% | +0.13% |
| 33 | 2023-03-07 | 0.89% | 1.63% | +0.75% |
| 34 | 2022-04-20 | — | 0.89% | — |