EPSS score history for CVE-2021-24409, 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 | 20.32% | 1.79% | -18.52% |
| 2 | 2026-05-20 | 13.25% | 20.32% | +7.06% |
| 3 | 2025-11-21 | 3.38% | 13.25% | +9.87% |
| 4 | 2025-11-18 | 13.25% | 3.38% | -9.87% |
| 5 | 2025-03-30 | 71.47% | 13.25% | -58.21% |
| 6 | 2025-03-29 | 13.25% | 71.47% | +58.21% |
| 7 | 2025-03-24 | 32.68% | 13.25% | -19.43% |
| 8 | 2025-03-23 | 9.83% | 32.68% | +22.85% |
| 9 | 2025-03-19 | 10.26% | 9.83% | -0.43% |
| 10 | 2025-03-18 | 9.19% | 10.26% | +1.07% |
| 11 | 2025-03-17 | 0.14% | 9.19% | +9.05% |
| 12 | 2024-12-17 | 0.19% | 0.14% | -0.05% |
| 13 | 2023-08-16 | 0.10% | 0.19% | +0.09% |
| 14 | 2023-03-07 | 0.89% | 0.10% | -0.79% |
| 15 | 2022-04-01 | 2.56% | 0.89% | -1.68% |
| 16 | 2022-02-04 | 1.84% | 2.56% | +0.72% |
| 17 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 18 | 2021-07-13 | — | 0.42% | — |