EPSS score history for CVE-2020-9552, 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 | 26.49% | 5.65% | -20.84% |
| 2 | 2025-10-20 | 8.25% | 26.49% | +18.24% |
| 3 | 2025-06-12 | 6.63% | 8.25% | +1.62% |
| 4 | 2025-05-22 | 5.13% | 6.63% | +1.50% |
| 5 | 2025-04-12 | 4.09% | 5.13% | +1.04% |
| 6 | 2025-03-30 | 8.75% | 4.09% | -4.66% |
| 7 | 2025-03-29 | 4.09% | 8.75% | +4.66% |
| 8 | 2025-03-17 | 1.22% | 4.09% | +2.87% |
| 9 | 2024-12-17 | 0.86% | 1.22% | +0.36% |
| 10 | 2024-10-06 | 1.12% | 0.86% | -0.26% |
| 11 | 2024-06-20 | 1.24% | 1.12% | -0.12% |
| 12 | 2024-06-04 | 1.01% | 1.24% | +0.23% |
| 13 | 2024-04-01 | 0.58% | 1.01% | +0.43% |
| 14 | 2024-03-18 | 0.41% | 0.58% | +0.17% |
| 15 | 2024-03-01 | 0.32% | 0.41% | +0.09% |
| 16 | 2023-12-26 | 0.41% | 0.32% | -0.09% |
| 17 | 2023-11-23 | 0.29% | 0.41% | +0.12% |
| 18 | 2023-07-29 | 0.22% | 0.29% | +0.07% |
| 19 | 2023-03-07 | 1.22% | 0.22% | -1.00% |
| 20 | 2022-04-01 | 7.95% | 1.22% | -6.72% |
| 21 | 2022-02-04 | 71.91% | 7.95% | -63.96% |
| 22 | 2022-01-06 | 36.32% | 71.91% | +35.58% |
| 23 | 2021-04-14 | — | 36.32% | — |