EPSS score history for CVE-2021-43821, 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 | 0.98% | 1.96% | +0.98% |
| 2 | 2025-03-30 | 9.26% | 0.98% | -8.27% |
| 3 | 2025-03-29 | 0.98% | 9.26% | +8.27% |
| 4 | 2025-03-28 | 9.26% | 0.98% | -8.27% |
| 5 | 2025-03-27 | 0.98% | 9.26% | +8.27% |
| 6 | 2025-03-20 | 9.26% | 0.98% | -8.27% |
| 7 | 2025-03-19 | 0.77% | 9.26% | +8.48% |
| 8 | 2025-03-17 | 0.21% | 0.77% | +0.57% |
| 9 | 2024-12-17 | 0.08% | 0.21% | +0.13% |
| 10 | 2023-03-07 | 0.95% | 0.08% | -0.87% |
| 11 | 2022-04-01 | 17.19% | 0.95% | -16.24% |
| 12 | 2022-02-04 | 5.88% | 17.19% | +11.31% |
| 13 | 2022-01-06 | 1.37% | 5.88% | +4.51% |
| 14 | 2021-12-15 | — | 1.37% | — |