EPSS score history for CVE-2020-13449, 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 | 2026-06-21 | 4.74% | 4.94% | +0.19% |
| 2 | 2026-06-15 | 0.88% | 4.74% | +3.86% |
| 3 | 2026-06-09 | 0.65% | 0.88% | +0.23% |
| 4 | 2025-11-21 | 3.19% | 0.65% | -2.54% |
| 5 | 2025-11-18 | 0.65% | 3.19% | +2.54% |
| 6 | 2025-10-09 | 0.88% | 0.65% | -0.23% |
| 7 | 2025-08-09 | 3.19% | 0.88% | -2.31% |
| 8 | 2025-05-16 | 2.37% | 3.19% | +0.81% |
| 9 | 2025-05-15 | 3.19% | 2.37% | -0.81% |
| 10 | 2025-03-30 | 4.68% | 3.19% | -1.49% |
| 11 | 2025-03-29 | 3.19% | 4.68% | +1.49% |
| 12 | 2025-03-17 | 2.04% | 3.19% | +1.15% |
| 13 | 2024-12-17 | 1.37% | 2.04% | +0.67% |
| 14 | 2024-12-14 | 1.08% | 1.37% | +0.28% |
| 15 | 2024-06-12 | 0.84% | 1.08% | +0.24% |
| 16 | 2023-11-30 | 0.86% | 0.84% | -0.02% |
| 17 | 2023-10-19 | 0.77% | 0.86% | +0.09% |
| 18 | 2023-09-23 | 0.64% | 0.77% | +0.13% |
| 19 | 2023-08-14 | 0.52% | 0.64% | +0.12% |
| 20 | 2023-03-07 | 0.89% | 0.52% | -0.37% |
| 21 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 22 | 2022-02-04 | 2.74% | 9.03% | +6.29% |
| 23 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 24 | 2021-04-14 | — | 0.62% | — |