EPSS score history for CVE-2021-30468, 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 | 2026-06-23 | 7.51% | 7.02% | -0.48% |
| 2 | 2026-06-15 | 1.90% | 7.51% | +5.61% |
| 3 | 2025-12-06 | 1.50% | 1.90% | +0.39% |
| 4 | 2025-11-21 | 11.62% | 1.50% | -10.12% |
| 5 | 2025-11-18 | 1.50% | 11.62% | +10.12% |
| 6 | 2025-11-15 | 0.49% | 1.50% | +1.01% |
| 7 | 2025-11-10 | 0.40% | 0.49% | +0.09% |
| 8 | 2025-05-15 | 0.46% | 0.40% | -0.06% |
| 9 | 2025-03-30 | 3.37% | 0.46% | -2.91% |
| 10 | 2025-03-29 | 0.46% | 3.37% | +2.91% |
| 11 | 2025-03-17 | 0.58% | 0.46% | -0.12% |
| 12 | 2024-11-03 | 0.53% | 0.58% | +0.06% |
| 13 | 2024-01-21 | 0.73% | 0.53% | -0.20% |
| 14 | 2024-01-09 | 0.85% | 0.73% | -0.13% |
| 15 | 2023-11-08 | 0.73% | 0.85% | +0.12% |
| 16 | 2023-11-02 | 0.78% | 0.73% | -0.05% |
| 17 | 2023-07-27 | 0.71% | 0.78% | +0.07% |
| 18 | 2023-05-16 | 0.61% | 0.71% | +0.10% |
| 19 | 2023-05-03 | 0.45% | 0.61% | +0.16% |
| 20 | 2023-03-07 | 5.24% | 0.45% | -4.79% |
| 21 | 2022-04-01 | 39.02% | 5.24% | -33.78% |
| 22 | 2022-02-04 | 31.32% | 39.02% | +7.71% |
| 23 | 2022-01-06 | 9.22% | 31.32% | +22.09% |
| 24 | 2021-10-21 | 8.66% | 9.22% | +0.57% |
| 25 | 2021-10-09 | 29.84% | 8.66% | -21.18% |
| 26 | 2021-09-18 | 8.09% | 29.84% | +21.75% |
| 27 | 2021-09-14 | 6.33% | 8.09% | +1.76% |
| 28 | 2021-09-01 | 5.12% | 6.33% | +1.21% |
| 29 | 2021-07-05 | 3.88% | 5.12% | +1.24% |
| 30 | 2021-06-24 | 1.32% | 3.88% | +2.56% |
| 31 | 2021-06-17 | — | 1.32% | — |