EPSS score history for CVE-2020-18646, 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 | 0.32% | 1.52% | +1.21% |
| 2 | 2026-02-11 | 0.23% | 0.32% | +0.08% |
| 3 | 2025-11-21 | 0.28% | 0.23% | -0.04% |
| 4 | 2025-11-18 | 0.23% | 0.28% | +0.04% |
| 5 | 2025-03-30 | 0.45% | 0.23% | -0.22% |
| 6 | 2025-03-29 | 0.23% | 0.45% | +0.22% |
| 7 | 2025-03-17 | 0.61% | 0.23% | -0.38% |
| 8 | 2025-03-09 | 0.76% | 0.61% | -0.14% |
| 9 | 2025-02-03 | 0.62% | 0.76% | +0.14% |
| 10 | 2024-12-17 | 0.96% | 0.62% | -0.34% |
| 11 | 2024-10-25 | 0.88% | 0.96% | +0.08% |
| 12 | 2024-04-02 | 0.78% | 0.88% | +0.09% |
| 13 | 2024-03-07 | 0.71% | 0.78% | +0.07% |
| 14 | 2024-01-27 | 0.58% | 0.71% | +0.13% |
| 15 | 2023-09-14 | 0.41% | 0.58% | +0.17% |
| 16 | 2023-03-07 | 1.05% | 0.41% | -0.64% |
| 17 | 2022-04-01 | 9.03% | 1.05% | -7.97% |
| 18 | 2022-02-04 | 2.30% | 9.03% | +6.72% |
| 19 | 2022-01-06 | 0.52% | 2.30% | +1.78% |
| 20 | 2021-06-23 | — | 0.52% | — |