EPSS score history for CVE-2020-4040, 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 | 0.67% | 1.77% | +1.09% |
| 2 | 2026-04-02 | 0.79% | 0.67% | -0.12% |
| 3 | 2026-03-04 | 0.50% | 0.79% | +0.30% |
| 4 | 2026-03-01 | 0.79% | 0.50% | -0.30% |
| 5 | 2026-02-04 | 0.50% | 0.79% | +0.30% |
| 6 | 2026-02-01 | 0.79% | 0.50% | -0.30% |
| 7 | 2026-01-25 | 0.50% | 0.79% | +0.30% |
| 8 | 2025-11-21 | 0.55% | 0.50% | -0.06% |
| 9 | 2025-11-18 | 0.50% | 0.55% | +0.06% |
| 10 | 2025-10-08 | 0.39% | 0.50% | +0.10% |
| 11 | 2025-03-30 | 10.28% | 0.39% | -9.89% |
| 12 | 2025-03-29 | 0.39% | 10.28% | +9.89% |
| 13 | 2025-03-28 | 10.28% | 0.39% | -9.89% |
| 14 | 2025-03-27 | 2.22% | 10.28% | +8.06% |
| 15 | 2025-03-20 | 10.28% | 2.22% | -8.06% |
| 16 | 2025-03-19 | 2.22% | 10.28% | +8.06% |
| 17 | 2025-03-17 | 0.54% | 2.22% | +1.68% |
| 18 | 2025-01-02 | 0.38% | 0.54% | +0.16% |
| 19 | 2024-12-20 | 0.25% | 0.38% | +0.13% |
| 20 | 2023-03-07 | 4.13% | 0.25% | -3.88% |
| 21 | 2022-02-04 | 5.36% | 4.13% | -1.23% |
| 22 | 2021-04-14 | — | 5.36% | — |