EPSS score history for CVE-2021-24563, 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 | 40.59% | 26.38% | -14.21% |
| 2 | 2026-04-04 | 32.71% | 40.59% | +7.88% |
| 3 | 2026-03-16 | 22.18% | 32.71% | +10.52% |
| 4 | 2025-11-21 | 52.13% | 22.18% | -29.95% |
| 5 | 2025-11-18 | 22.18% | 52.13% | +29.95% |
| 6 | 2025-10-09 | 29.96% | 22.18% | -7.77% |
| 7 | 2025-09-29 | 30.49% | 29.96% | -0.53% |
| 8 | 2025-09-16 | 29.96% | 30.49% | +0.53% |
| 9 | 2025-08-01 | 32.71% | 29.96% | -2.75% |
| 10 | 2025-06-04 | 41.82% | 32.71% | -9.11% |
| 11 | 2025-06-03 | 42.41% | 41.82% | -0.59% |
| 12 | 2025-05-21 | 41.82% | 42.41% | +0.59% |
| 13 | 2025-03-30 | 46.05% | 41.82% | -4.23% |
| 14 | 2025-03-29 | 41.82% | 46.05% | +4.23% |
| 15 | 2025-03-28 | 53.51% | 41.82% | -11.69% |
| 16 | 2025-03-27 | 41.82% | 53.51% | +11.69% |
| 17 | 2025-03-24 | 53.51% | 41.82% | -11.69% |
| 18 | 2025-03-23 | 41.82% | 53.51% | +11.69% |
| 19 | 2025-03-20 | 53.51% | 41.82% | -11.69% |
| 20 | 2025-03-19 | 37.45% | 53.51% | +16.05% |
| 21 | 2025-03-17 | 0.20% | 37.45% | +37.26% |
| 22 | 2024-12-17 | 0.27% | 0.20% | -0.07% |
| 23 | 2024-12-12 | 0.17% | 0.27% | +0.10% |
| 24 | 2024-06-26 | 0.14% | 0.17% | +0.02% |
| 25 | 2023-05-04 | 0.21% | 0.14% | -0.07% |
| 26 | 2023-03-07 | 12.94% | 0.21% | -12.73% |
| 27 | 2022-11-15 | 2.56% | 12.94% | +10.38% |
| 28 | 2022-07-15 | 12.94% | 2.56% | -10.38% |
| 29 | 2022-02-04 | 2.74% | 12.94% | +10.20% |
| 30 | 2022-01-13 | 1.84% | 2.74% | +0.90% |
| 31 | 2021-10-12 | — | 1.84% | — |