EPSS score history for CVE-2021-32917, 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 | 4.41% | 2.17% | -2.24% |
| 2 | 2026-05-30 | 3.35% | 4.41% | +1.06% |
| 3 | 2026-01-23 | 2.81% | 3.35% | +0.54% |
| 4 | 2025-12-28 | 3.19% | 2.81% | -0.38% |
| 5 | 2025-12-27 | 2.81% | 3.19% | +0.38% |
| 6 | 2025-11-21 | 4.76% | 2.81% | -1.95% |
| 7 | 2025-11-18 | 2.81% | 4.76% | +1.95% |
| 8 | 2025-10-28 | 3.19% | 2.81% | -0.38% |
| 9 | 2025-10-27 | 2.81% | 3.19% | +0.38% |
| 10 | 2025-10-21 | 3.35% | 2.81% | -0.54% |
| 11 | 2025-10-01 | 3.80% | 3.35% | -0.45% |
| 12 | 2025-09-16 | 5.01% | 3.80% | -1.21% |
| 13 | 2025-03-30 | 7.04% | 5.01% | -2.02% |
| 14 | 2025-03-29 | 5.01% | 7.04% | +2.02% |
| 15 | 2025-03-19 | 3.07% | 5.01% | +1.94% |
| 16 | 2025-03-17 | 2.34% | 3.07% | +0.73% |
| 17 | 2025-01-28 | 3.28% | 2.34% | -0.94% |
| 18 | 2024-12-17 | 0.71% | 3.28% | +2.57% |
| 19 | 2024-07-14 | 0.50% | 0.71% | +0.21% |
| 20 | 2024-03-21 | 0.35% | 0.50% | +0.15% |
| 21 | 2024-01-27 | 0.30% | 0.35% | +0.05% |
| 22 | 2023-11-08 | 0.75% | 0.30% | -0.44% |
| 23 | 2023-03-07 | 1.54% | 0.75% | -0.79% |
| 24 | 2022-04-01 | 16.31% | 1.54% | -14.77% |
| 25 | 2022-02-04 | 8.66% | 16.31% | +7.65% |
| 26 | 2022-01-06 | 2.07% | 8.66% | +6.59% |
| 27 | 2021-06-24 | 8.66% | 2.07% | -6.59% |
| 28 | 2021-06-19 | 2.07% | 8.66% | +6.59% |
| 29 | 2021-06-16 | 1.86% | 2.07% | +0.20% |
| 30 | 2021-05-27 | 1.66% | 1.86% | +0.21% |
| 31 | 2021-05-22 | 1.04% | 1.66% | +0.62% |
| 32 | 2021-05-18 | 0.83% | 1.04% | +0.21% |
| 33 | 2021-05-14 | — | 0.83% | — |