EPSS score history for CVE-2018-20753, 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 | 2026-05-22 | 37.71% | 47.93% | +10.23% |
| 2 | 2026-02-18 | 44.44% | 37.71% | -6.74% |
| 3 | 2026-01-06 | 45.28% | 44.44% | -0.83% |
| 4 | 2025-11-21 | 36.38% | 45.28% | +8.89% |
| 5 | 2025-11-18 | 45.69% | 36.38% | -9.31% |
| 6 | 2025-11-08 | 38.65% | 45.69% | +7.04% |
| 7 | 2025-10-22 | 37.23% | 38.65% | +1.42% |
| 8 | 2025-05-09 | 37.80% | 37.23% | -0.56% |
| 9 | 2025-04-15 | 51.81% | 37.80% | -14.01% |
| 10 | 2025-04-14 | 51.40% | 51.81% | +0.40% |
| 11 | 2025-03-30 | 60.23% | 51.40% | -8.83% |
| 12 | 2025-03-29 | 51.40% | 60.23% | +8.83% |
| 13 | 2025-03-17 | 29.01% | 51.40% | +22.39% |
| 14 | 2025-01-15 | 36.10% | 29.01% | -7.09% |
| 15 | 2024-12-17 | 10.56% | 36.10% | +25.54% |
| 16 | 2024-08-07 | 10.26% | 10.56% | +0.30% |
| 17 | 2024-03-24 | 9.09% | 10.26% | +1.17% |
| 18 | 2024-01-15 | 6.63% | 9.09% | +2.46% |
| 19 | 2023-03-07 | 1.05% | 6.63% | +5.57% |
| 20 | 2022-02-04 | 0.78% | 1.05% | +0.27% |
| 21 | 2021-04-14 | — | 0.78% | — |