EPSS score history for CVE-2021-29478, 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 | 2026-06-28 | 3.65% | 3.63% | -0.02% |
| 2 | 2026-06-15 | 2.34% | 3.65% | +1.31% |
| 3 | 2026-05-15 | 2.43% | 2.34% | -0.09% |
| 4 | 2026-05-06 | 2.49% | 2.43% | -0.06% |
| 5 | 2025-12-28 | 2.40% | 2.49% | +0.09% |
| 6 | 2025-12-27 | 2.49% | 2.40% | -0.09% |
| 7 | 2025-10-28 | 2.40% | 2.49% | +0.09% |
| 8 | 2025-10-27 | 2.49% | 2.40% | -0.09% |
| 9 | 2025-10-05 | 1.48% | 2.49% | +1.01% |
| 10 | 2025-10-01 | 1.43% | 1.48% | +0.06% |
| 11 | 2025-09-14 | 0.69% | 1.43% | +0.74% |
| 12 | 2025-06-29 | 0.59% | 0.69% | +0.10% |
| 13 | 2025-06-24 | 0.51% | 0.59% | +0.08% |
| 14 | 2025-06-09 | 0.60% | 0.51% | -0.08% |
| 15 | 2025-03-30 | 2.09% | 0.60% | -1.50% |
| 16 | 2025-03-29 | 0.60% | 2.09% | +1.50% |
| 17 | 2025-03-17 | 0.55% | 0.60% | +0.05% |
| 18 | 2023-03-07 | 4.57% | 0.55% | -4.02% |
| 19 | 2022-04-01 | 52.14% | 4.57% | -47.57% |
| 20 | 2022-02-04 | 11.16% | 52.14% | +40.97% |
| 21 | 2022-01-06 | 2.73% | 11.16% | +8.44% |
| 22 | 2021-07-09 | 2.28% | 2.73% | +0.45% |
| 23 | 2021-05-13 | 1.83% | 2.28% | +0.45% |
| 24 | 2021-05-12 | 1.37% | 1.83% | +0.45% |
| 25 | 2021-05-05 | — | 1.37% | — |