EPSS score history for CVE-2021-25949, 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 | 2.29% | 3.30% | +1.01% |
| 2 | 2025-12-02 | 2.51% | 2.29% | -0.22% |
| 3 | 2025-11-21 | 2.29% | 2.51% | +0.22% |
| 4 | 2025-11-18 | 2.52% | 2.29% | -0.24% |
| 5 | 2025-10-05 | 1.65% | 2.52% | +0.87% |
| 6 | 2025-09-14 | 0.85% | 1.65% | +0.81% |
| 7 | 2025-03-30 | 5.53% | 0.85% | -4.69% |
| 8 | 2025-03-29 | 0.85% | 5.53% | +4.69% |
| 9 | 2025-03-25 | 1.11% | 0.85% | -0.26% |
| 10 | 2025-01-22 | 0.91% | 1.11% | +0.20% |
| 11 | 2024-12-17 | 0.80% | 0.91% | +0.11% |
| 12 | 2024-10-13 | 0.66% | 0.80% | +0.14% |
| 13 | 2024-05-16 | 0.63% | 0.66% | +0.04% |
| 14 | 2024-03-21 | 0.68% | 0.63% | -0.05% |
| 15 | 2024-02-24 | 0.64% | 0.68% | +0.04% |
| 16 | 2024-01-15 | 0.50% | 0.64% | +0.13% |
| 17 | 2023-03-07 | 1.88% | 0.50% | -1.38% |
| 18 | 2022-04-01 | 22.97% | 1.88% | -21.09% |
| 19 | 2022-02-04 | 7.23% | 22.97% | +15.74% |
| 20 | 2022-01-06 | 1.71% | 7.23% | +5.52% |
| 21 | 2021-06-24 | 7.23% | 1.71% | -5.52% |
| 22 | 2021-06-19 | 1.71% | 7.23% | +5.52% |
| 23 | 2021-06-11 | — | 1.71% | — |