EPSS score history for CVE-2021-3580, 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 | 0.10% | 2.69% | +2.59% |
| 2 | 2026-03-03 | 0.04% | 0.10% | +0.06% |
| 3 | 2025-11-21 | 1.24% | 0.04% | -1.20% |
| 4 | 2025-11-18 | 0.04% | 1.24% | +1.20% |
| 5 | 2025-06-21 | 0.11% | 0.04% | -0.07% |
| 6 | 2025-06-19 | 0.04% | 0.11% | +0.07% |
| 7 | 2025-03-30 | 0.10% | 0.04% | -0.06% |
| 8 | 2025-03-29 | 0.04% | 0.10% | +0.06% |
| 9 | 2025-03-17 | 0.45% | 0.04% | -0.41% |
| 10 | 2024-12-17 | 1.50% | 0.45% | -1.04% |
| 11 | 2024-08-22 | 1.06% | 1.50% | +0.44% |
| 12 | 2024-06-13 | 0.66% | 1.06% | +0.40% |
| 13 | 2024-03-11 | 0.62% | 0.66% | +0.04% |
| 14 | 2024-01-17 | 0.18% | 0.62% | +0.43% |
| 15 | 2023-10-28 | 0.14% | 0.18% | +0.04% |
| 16 | 2023-03-07 | 0.95% | 0.14% | -0.81% |
| 17 | 2022-04-01 | 5.74% | 0.95% | -4.78% |
| 18 | 2022-02-04 | 4.49% | 5.74% | +1.25% |
| 19 | 2022-01-06 | 1.04% | 4.49% | +3.45% |
| 20 | 2021-11-04 | 0.78% | 1.04% | +0.26% |
| 21 | 2021-09-19 | 0.52% | 0.78% | +0.26% |
| 22 | 2021-08-06 | — | 0.52% | — |