EPSS score history for CVE-2021-43721, 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 | 0.43% | 0.99% | +0.56% |
| 2 | 2025-11-21 | 0.46% | 0.43% | -0.03% |
| 3 | 2025-11-18 | 0.43% | 0.46% | +0.03% |
| 4 | 2025-04-23 | 0.88% | 0.43% | -0.45% |
| 5 | 2025-04-07 | 0.46% | 0.88% | +0.43% |
| 6 | 2025-04-06 | 0.16% | 0.46% | +0.30% |
| 7 | 2025-04-01 | 0.15% | 0.16% | +0.01% |
| 8 | 2025-03-30 | 0.21% | 0.15% | -0.06% |
| 9 | 2025-03-29 | 0.07% | 0.21% | +0.14% |
| 10 | 2023-03-07 | 1.16% | 0.07% | -1.08% |
| 11 | 2022-04-01 | 2.72% | 1.16% | -1.57% |
| 12 | 2022-03-29 | — | 2.72% | — |