EPSS score history for CVE-2017-6921, 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 | 0.44% | 1.83% | +1.39% |
| 2 | 2026-04-14 | 0.53% | 0.44% | -0.09% |
| 3 | 2025-12-28 | 0.57% | 0.53% | -0.04% |
| 4 | 2025-12-27 | 0.53% | 0.57% | +0.04% |
| 5 | 2025-12-16 | 0.55% | 0.53% | -0.02% |
| 6 | 2025-11-01 | 0.40% | 0.55% | +0.15% |
| 7 | 2025-03-30 | 0.64% | 0.40% | -0.24% |
| 8 | 2025-03-29 | 0.35% | 0.64% | +0.29% |
| 9 | 2024-12-17 | 0.52% | 0.35% | -0.17% |
| 10 | 2024-08-10 | 0.73% | 0.52% | -0.22% |
| 11 | 2024-07-17 | 0.63% | 0.73% | +0.10% |
| 12 | 2024-06-07 | 0.91% | 0.63% | -0.27% |
| 13 | 2024-01-09 | 1.18% | 0.91% | -0.27% |
| 14 | 2023-11-21 | 1.25% | 1.18% | -0.07% |
| 15 | 2023-03-07 | 0.95% | 1.25% | +0.30% |
| 16 | 2022-02-04 | 0.88% | 0.95% | +0.07% |
| 17 | 2021-04-14 | — | 0.88% | — |