EPSS score history for CVE-2021-44519, 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 | 2.11% | 2.57% | +0.46% |
| 2 | 2025-12-29 | 1.32% | 2.11% | +0.79% |
| 3 | 2025-12-17 | 0.80% | 1.32% | +0.52% |
| 4 | 2025-11-21 | 2.84% | 0.80% | -2.04% |
| 5 | 2025-11-18 | 0.80% | 2.84% | +2.04% |
| 6 | 2025-09-26 | 0.71% | 0.80% | +0.09% |
| 7 | 2025-08-29 | 0.76% | 0.71% | -0.05% |
| 8 | 2025-06-29 | 0.58% | 0.76% | +0.18% |
| 9 | 2025-05-07 | 0.47% | 0.58% | +0.11% |
| 10 | 2025-04-20 | 0.62% | 0.47% | -0.15% |
| 11 | 2025-03-30 | 1.37% | 0.62% | -0.75% |
| 12 | 2025-03-29 | 0.62% | 1.37% | +0.75% |
| 13 | 2025-03-17 | 1.55% | 0.62% | -0.93% |
| 14 | 2024-07-23 | 1.10% | 1.55% | +0.45% |
| 15 | 2024-03-05 | 1.31% | 1.10% | -0.22% |
| 16 | 2024-02-06 | 1.25% | 1.31% | +0.07% |
| 17 | 2023-12-09 | 0.88% | 1.25% | +0.37% |
| 18 | 2023-11-25 | 0.84% | 0.88% | +0.04% |
| 19 | 2023-11-10 | 0.87% | 0.84% | -0.03% |
| 20 | 2023-04-26 | 0.17% | 0.87% | +0.70% |
| 21 | 2023-03-20 | 0.14% | 0.17% | +0.03% |
| 22 | 2023-03-07 | 4.57% | 0.14% | -4.43% |
| 23 | 2022-04-28 | 4.43% | 4.57% | +0.14% |
| 24 | 2022-04-20 | — | 4.43% | — |