EPSS score history for CVE-2021-30499, 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 | 0.13% | 1.25% | +1.12% |
| 2 | 2025-11-21 | 0.29% | 0.13% | -0.16% |
| 3 | 2025-11-18 | 0.11% | 0.29% | +0.18% |
| 4 | 2025-05-27 | 0.20% | 0.11% | -0.09% |
| 5 | 2025-03-30 | 0.73% | 0.20% | -0.53% |
| 6 | 2025-03-29 | 0.20% | 0.73% | +0.53% |
| 7 | 2025-03-27 | 0.11% | 0.20% | +0.09% |
| 8 | 2025-03-17 | 0.16% | 0.11% | -0.04% |
| 9 | 2024-04-08 | 0.10% | 0.16% | +0.05% |
| 10 | 2023-03-07 | 1.02% | 0.10% | -0.91% |
| 11 | 2022-04-01 | 15.35% | 1.02% | -14.33% |
| 12 | 2022-03-23 | 9.03% | 15.35% | +6.32% |
| 13 | 2022-02-04 | 2.25% | 9.03% | +6.78% |
| 14 | 2022-01-06 | 0.51% | 2.25% | +1.74% |
| 15 | 2021-05-27 | — | 0.51% | — |