EPSS score history for CVE-2016-4171, 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 | 2026-06-16 | 19.75% | 19.90% | +0.15% |
| 2 | 2026-06-15 | 44.16% | 19.75% | -24.41% |
| 3 | 2026-05-13 | 39.22% | 44.16% | +4.95% |
| 4 | 2026-04-22 | 56.45% | 39.22% | -17.24% |
| 5 | 2026-04-01 | 50.54% | 56.45% | +5.91% |
| 6 | 2026-01-02 | 52.20% | 50.54% | -1.65% |
| 7 | 2025-11-18 | 45.93% | 52.20% | +6.27% |
| 8 | 2025-10-22 | 24.52% | 45.93% | +21.41% |
| 9 | 2025-10-21 | 23.58% | 24.52% | +0.94% |
| 10 | 2025-10-20 | 24.52% | 23.58% | -0.94% |
| 11 | 2025-10-19 | 23.58% | 24.52% | +0.94% |
| 12 | 2025-10-17 | 24.52% | 23.58% | -0.94% |
| 13 | 2025-10-16 | 23.58% | 24.52% | +0.94% |
| 14 | 2025-10-14 | 24.52% | 23.58% | -0.94% |
| 15 | 2025-10-01 | 23.58% | 24.52% | +0.94% |
| 16 | 2025-08-20 | 23.68% | 23.58% | -0.10% |
| 17 | 2025-08-05 | 26.01% | 23.68% | -2.32% |
| 18 | 2025-03-30 | 56.33% | 26.01% | -30.32% |
| 19 | 2025-03-29 | 31.73% | 56.33% | +24.60% |
| 20 | 2025-03-27 | 32.33% | 31.73% | -0.60% |
| 21 | 2025-03-17 | 31.75% | 32.33% | +0.58% |
| 22 | 2025-02-21 | 35.40% | 31.75% | -3.65% |
| 23 | 2024-12-17 | 21.41% | 35.40% | +13.99% |
| 24 | 2024-11-29 | 18.45% | 21.41% | +2.96% |
| 25 | 2024-07-16 | 15.60% | 18.45% | +2.84% |
| 26 | 2024-06-11 | 20.53% | 15.60% | -4.93% |
| 27 | 2024-04-08 | 15.60% | 20.53% | +4.93% |
| 28 | 2023-10-10 | 51.75% | 15.60% | -36.14% |
| 29 | 2023-10-09 | 15.60% | 51.75% | +36.14% |
| 30 | 2023-08-09 | 14.06% | 15.60% | +1.54% |
| 31 | 2023-03-07 | 10.05% | 14.06% | +4.01% |
| 32 | 2022-02-04 | — | 10.05% | — |