EPSS score history for CVE-2021-44684, 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 | 4.43% | 2.57% | -1.86% |
| 2 | 2025-06-01 | 4.59% | 4.43% | -0.15% |
| 3 | 2025-03-30 | 9.17% | 4.59% | -4.58% |
| 4 | 2025-03-29 | 4.59% | 9.17% | +4.58% |
| 5 | 2025-03-17 | 3.04% | 4.59% | +1.54% |
| 6 | 2025-01-08 | 3.42% | 3.04% | -0.38% |
| 7 | 2024-12-23 | 1.21% | 3.42% | +2.21% |
| 8 | 2024-12-17 | 0.40% | 1.21% | +0.80% |
| 9 | 2024-09-16 | 0.26% | 0.40% | +0.14% |
| 10 | 2023-07-14 | 0.19% | 0.26% | +0.07% |
| 11 | 2023-03-07 | 2.05% | 0.19% | -1.86% |
| 12 | 2022-04-01 | 9.03% | 2.05% | -6.97% |
| 13 | 2022-02-04 | 2.74% | 9.03% | +6.29% |
| 14 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 15 | 2021-12-07 | — | 0.62% | — |