EPSS score history for CVE-2021-24638, 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 | 4.31% | 1.76% | -2.55% |
| 2 | 2026-03-04 | 3.99% | 4.31% | +0.32% |
| 3 | 2025-03-30 | 21.35% | 3.99% | -17.36% |
| 4 | 2025-03-29 | 3.99% | 21.35% | +17.36% |
| 5 | 2025-03-24 | 21.35% | 3.99% | -17.36% |
| 6 | 2025-03-23 | 3.99% | 21.35% | +17.36% |
| 7 | 2025-03-17 | 0.18% | 3.99% | +3.81% |
| 8 | 2024-04-26 | 0.12% | 0.18% | +0.05% |
| 9 | 2023-04-13 | 0.17% | 0.12% | -0.04% |
| 10 | 2023-03-07 | 0.89% | 0.17% | -0.71% |
| 11 | 2022-04-01 | 5.46% | 0.89% | -4.58% |
| 12 | 2022-02-04 | 1.95% | 5.46% | +3.51% |
| 13 | 2022-01-06 | 0.44% | 1.95% | +1.51% |
| 14 | 2021-10-11 | 1.95% | 0.44% | -1.51% |
| 15 | 2021-10-05 | 0.44% | 1.95% | +1.51% |
| 16 | 2021-09-21 | — | 0.44% | — |