EPSS score history for CVE-2021-46378, 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 | 2026-06-20 | 33.20% | 31.86% | -1.34% |
| 2 | 2026-06-15 | 33.06% | 33.20% | +0.15% |
| 3 | 2025-11-21 | 44.82% | 33.06% | -11.76% |
| 4 | 2025-11-18 | 33.06% | 44.82% | +11.76% |
| 5 | 2025-05-12 | 49.66% | 33.06% | -16.60% |
| 6 | 2025-04-13 | 56.31% | 49.66% | -6.66% |
| 7 | 2025-03-30 | 36.45% | 56.31% | +19.87% |
| 8 | 2025-03-29 | 56.31% | 36.45% | -19.87% |
| 9 | 2025-03-25 | 53.65% | 56.31% | +2.66% |
| 10 | 2025-03-24 | 62.28% | 53.65% | -8.62% |
| 11 | 2025-03-23 | 58.85% | 62.28% | +3.43% |
| 12 | 2025-03-17 | 2.59% | 58.85% | +56.25% |
| 13 | 2024-12-28 | 1.85% | 2.59% | +0.75% |
| 14 | 2024-12-17 | 1.52% | 1.85% | +0.33% |
| 15 | 2024-11-17 | 1.68% | 1.52% | -0.17% |
| 16 | 2024-06-23 | 1.19% | 1.68% | +0.49% |
| 17 | 2024-02-29 | 0.84% | 1.19% | +0.35% |
| 18 | 2023-12-22 | 0.66% | 0.84% | +0.18% |
| 19 | 2023-09-25 | 0.54% | 0.66% | +0.12% |
| 20 | 2023-09-12 | 0.45% | 0.54% | +0.10% |
| 21 | 2023-08-15 | 0.46% | 0.45% | -0.01% |
| 22 | 2023-07-08 | 0.68% | 0.46% | -0.23% |
| 23 | 2023-05-08 | 0.46% | 0.68% | +0.23% |
| 24 | 2023-04-06 | 0.38% | 0.46% | +0.08% |
| 25 | 2023-03-24 | 0.34% | 0.38% | +0.04% |
| 26 | 2023-03-12 | 0.34% | 0.34% | +0.00% |
| 27 | 2023-03-11 | 0.38% | 0.34% | -0.04% |
| 28 | 2023-03-07 | 8.38% | 0.38% | -8.00% |
| 29 | 2022-11-15 | 1.14% | 8.38% | +7.25% |
| 30 | 2022-07-15 | 8.38% | 1.14% | -7.25% |
| 31 | 2022-05-12 | 1.05% | 8.38% | +7.33% |
| 32 | 2022-03-05 | — | 1.05% | — |