EPSS score history for CVE-2021-44554, 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 | 0.40% | 1.03% | +0.63% |
| 2 | 2025-11-21 | 0.23% | 0.40% | +0.16% |
| 3 | 2025-11-18 | 0.40% | 0.23% | -0.16% |
| 4 | 2025-11-10 | 0.22% | 0.40% | +0.18% |
| 5 | 2025-03-30 | 10.87% | 0.22% | -10.65% |
| 6 | 2025-03-29 | 0.22% | 10.87% | +10.65% |
| 7 | 2025-03-24 | 2.67% | 0.22% | -2.45% |
| 8 | 2025-03-23 | 0.22% | 2.67% | +2.45% |
| 9 | 2025-03-17 | 0.08% | 0.22% | +0.14% |
| 10 | 2023-03-07 | 0.89% | 0.08% | -0.80% |
| 11 | 2022-02-04 | 0.42% | 0.89% | +0.47% |
| 12 | 2021-12-21 | — | 0.42% | — |