EPSS score history for CVE-2021-30983, 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 | 2026-06-17 | 2.73% | 2.93% | +0.21% |
| 2 | 2026-06-15 | 0.50% | 2.73% | +2.23% |
| 3 | 2026-04-15 | 0.68% | 0.50% | -0.18% |
| 4 | 2025-11-21 | 0.31% | 0.68% | +0.37% |
| 5 | 2025-11-18 | 0.68% | 0.31% | -0.37% |
| 6 | 2025-10-24 | 0.62% | 0.68% | +0.05% |
| 7 | 2025-09-13 | 0.67% | 0.62% | -0.04% |
| 8 | 2025-07-05 | 0.60% | 0.67% | +0.07% |
| 9 | 2025-04-16 | 0.52% | 0.60% | +0.09% |
| 10 | 2025-03-30 | 0.68% | 0.52% | -0.17% |
| 11 | 2025-03-29 | 0.52% | 0.68% | +0.16% |
| 12 | 2025-03-17 | 0.10% | 0.52% | +0.42% |
| 13 | 2023-03-07 | 1.04% | 0.10% | -0.93% |
| 14 | 2022-04-01 | 2.76% | 1.04% | -1.73% |
| 15 | 2022-02-04 | 0.48% | 2.76% | +2.28% |
| 16 | 2022-01-06 | 0.11% | 0.48% | +0.37% |
| 17 | 2021-12-29 | 0.73% | 0.11% | -0.62% |
| 18 | 2021-12-24 | — | 0.73% | — |