EPSS score history for CVE-2021-44077, 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 | 94.30% | 93.51% | -0.79% |
| 2 | 2025-11-21 | 94.09% | 94.30% | +0.21% |
| 3 | 2025-11-18 | 94.33% | 94.09% | -0.25% |
| 4 | 2025-08-09 | 94.17% | 94.33% | +0.16% |
| 5 | 2025-06-16 | 94.33% | 94.17% | -0.16% |
| 6 | 2025-06-04 | 94.17% | 94.33% | +0.16% |
| 7 | 2025-05-28 | 94.33% | 94.17% | -0.16% |
| 8 | 2025-03-17 | 97.35% | 94.33% | -3.01% |
| 9 | 2024-11-17 | 97.39% | 97.35% | -0.05% |
| 10 | 2024-02-07 | 97.25% | 97.39% | +0.14% |
| 11 | 2023-11-13 | 97.19% | 97.25% | +0.06% |
| 12 | 2023-10-01 | 97.26% | 97.19% | -0.07% |
| 13 | 2023-09-22 | 97.36% | 97.26% | -0.10% |
| 14 | 2023-07-06 | 97.34% | 97.36% | +0.02% |
| 15 | 2023-06-29 | 97.22% | 97.34% | +0.12% |
| 16 | 2023-04-28 | 96.97% | 97.22% | +0.26% |
| 17 | 2023-03-07 | 96.02% | 96.97% | +0.94% |
| 18 | 2022-10-19 | 95.70% | 96.02% | +0.32% |
| 19 | 2022-04-25 | 93.28% | 95.70% | +2.42% |
| 20 | 2022-02-04 | 48.15% | 93.28% | +45.13% |
| 21 | 2021-12-29 | 43.59% | 48.15% | +4.56% |
| 22 | 2021-12-24 | 9.47% | 43.59% | +34.13% |
| 23 | 2021-12-09 | 2.28% | 9.47% | +7.19% |
| 24 | 2021-11-29 | — | 2.28% | — |