EPSS score history for CVE-2017-12556, 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 | 51.74% | 39.12% | -12.62% |
| 2 | 2026-01-16 | 53.17% | 51.74% | -1.43% |
| 3 | 2025-11-07 | 54.97% | 53.17% | -1.80% |
| 4 | 2025-09-01 | 56.04% | 54.97% | -1.07% |
| 5 | 2025-05-06 | 61.36% | 56.04% | -5.32% |
| 6 | 2025-03-30 | 62.65% | 61.36% | -1.29% |
| 7 | 2025-03-29 | 66.81% | 62.65% | -4.16% |
| 8 | 2025-03-19 | 71.62% | 66.81% | -4.80% |
| 9 | 2025-03-17 | 21.80% | 71.62% | +49.82% |
| 10 | 2024-12-17 | 57.18% | 21.80% | -35.39% |
| 11 | 2024-10-28 | 62.59% | 57.18% | -5.41% |
| 12 | 2024-09-17 | 57.18% | 62.59% | +5.41% |
| 13 | 2024-06-15 | 62.59% | 57.18% | -5.41% |
| 14 | 2024-02-08 | 74.28% | 62.59% | -11.69% |
| 15 | 2024-01-26 | 75.80% | 74.28% | -1.52% |
| 16 | 2023-12-26 | 80.71% | 75.80% | -4.91% |
| 17 | 2023-08-18 | 80.08% | 80.71% | +0.63% |
| 18 | 2023-07-09 | 81.42% | 80.08% | -1.33% |
| 19 | 2023-03-07 | 14.58% | 81.42% | +66.83% |
| 20 | 2022-11-12 | 10.07% | 14.58% | +4.51% |
| 21 | 2022-02-04 | 8.58% | 10.07% | +1.49% |
| 22 | 2021-04-14 | — | 8.58% | — |