EPSS score history for CVE-2021-44655, 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 | 0.43% | 5.97% | +5.54% |
| 2 | 2026-05-03 | 0.27% | 0.43% | +0.16% |
| 3 | 2026-01-13 | 0.23% | 0.27% | +0.04% |
| 4 | 2025-11-21 | 1.46% | 0.23% | -1.23% |
| 5 | 2025-11-18 | 0.23% | 1.46% | +1.23% |
| 6 | 2025-03-30 | 0.46% | 0.23% | -0.23% |
| 7 | 2025-03-29 | 0.23% | 0.46% | +0.23% |
| 8 | 2025-03-17 | 0.85% | 0.23% | -0.62% |
| 9 | 2024-12-17 | 1.55% | 0.85% | -0.70% |
| 10 | 2024-11-06 | 1.80% | 1.55% | -0.25% |
| 11 | 2024-07-21 | 1.72% | 1.80% | +0.09% |
| 12 | 2024-05-29 | 1.22% | 1.72% | +0.50% |
| 13 | 2024-02-22 | 1.10% | 1.22% | +0.12% |
| 14 | 2024-01-11 | 0.78% | 1.10% | +0.32% |
| 15 | 2023-10-04 | 0.66% | 0.78% | +0.11% |
| 16 | 2023-07-23 | 0.56% | 0.66% | +0.10% |
| 17 | 2023-05-28 | 0.45% | 0.56% | +0.11% |
| 18 | 2023-03-07 | 1.56% | 0.45% | -1.11% |
| 19 | 2022-11-15 | 0.95% | 1.56% | +0.61% |
| 20 | 2022-07-15 | 1.56% | 0.95% | -0.61% |
| 21 | 2022-02-04 | 3.63% | 1.56% | -2.07% |
| 22 | 2021-12-23 | 1.84% | 3.63% | +1.79% |
| 23 | 2021-12-17 | 0.42% | 1.84% | +1.42% |
| 24 | 2021-12-16 | — | 0.42% | — |