EPSS score history for CVE-2021-43331, 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 | 0.15% | 1.28% | +1.13% |
| 2 | 2025-11-21 | 0.68% | 0.15% | -0.52% |
| 3 | 2025-11-18 | 0.14% | 0.68% | +0.54% |
| 4 | 2025-07-13 | 0.20% | 0.14% | -0.06% |
| 5 | 2025-07-12 | 0.26% | 0.20% | -0.06% |
| 6 | 2025-06-11 | 0.22% | 0.26% | +0.03% |
| 7 | 2025-03-30 | 0.54% | 0.22% | -0.32% |
| 8 | 2025-03-29 | 0.19% | 0.54% | +0.35% |
| 9 | 2025-03-17 | 0.15% | 0.19% | +0.04% |
| 10 | 2024-12-17 | 0.43% | 0.15% | -0.28% |
| 11 | 2024-11-29 | 0.30% | 0.43% | +0.13% |
| 12 | 2024-09-20 | 0.20% | 0.30% | +0.11% |
| 13 | 2023-11-08 | 0.07% | 0.20% | +0.12% |
| 14 | 2023-03-07 | 0.95% | 0.07% | -0.88% |
| 15 | 2022-06-10 | 0.89% | 0.95% | +0.07% |
| 16 | 2022-04-01 | 2.56% | 0.89% | -1.68% |
| 17 | 2022-02-04 | 2.74% | 2.56% | -0.18% |
| 18 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 19 | 2021-11-13 | — | 0.62% | — |