EPSS score history for CVE-2021-39341, 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 | 44.32% | 23.27% | -21.05% |
| 2 | 2026-03-04 | 53.02% | 44.32% | -8.70% |
| 3 | 2026-03-01 | 44.32% | 53.02% | +8.70% |
| 4 | 2026-02-04 | 53.02% | 44.32% | -8.70% |
| 5 | 2026-02-01 | 44.32% | 53.02% | +8.70% |
| 6 | 2026-01-04 | 53.02% | 44.32% | -8.70% |
| 7 | 2026-01-01 | 44.32% | 53.02% | +8.70% |
| 8 | 2025-12-04 | 53.02% | 44.32% | -8.70% |
| 9 | 2025-12-01 | 44.32% | 53.02% | +8.70% |
| 10 | 2025-11-21 | 10.73% | 44.32% | +33.58% |
| 11 | 2025-11-18 | 44.32% | 10.73% | -33.58% |
| 12 | 2025-11-08 | 21.55% | 44.32% | +22.76% |
| 13 | 2025-11-04 | 27.20% | 21.55% | -5.65% |
| 14 | 2025-11-01 | 21.55% | 27.20% | +5.65% |
| 15 | 2025-10-04 | 27.20% | 21.55% | -5.65% |
| 16 | 2025-10-01 | 21.55% | 27.20% | +5.65% |
| 17 | 2025-09-04 | 27.20% | 21.55% | -5.65% |
| 18 | 2025-09-01 | 21.55% | 27.20% | +5.65% |
| 19 | 2025-08-06 | 25.68% | 21.55% | -4.13% |
| 20 | 2025-08-04 | 31.89% | 25.68% | -6.20% |
| 21 | 2025-08-01 | 25.68% | 31.89% | +6.20% |
| 22 | 2025-07-04 | 31.89% | 25.68% | -6.20% |
| 23 | 2025-07-03 | 32.56% | 31.89% | -0.68% |
| 24 | 2025-07-01 | 26.29% | 32.56% | +6.27% |
| 25 | 2025-06-24 | 27.52% | 26.29% | -1.23% |
| 26 | 2025-06-15 | 15.52% | 27.52% | +12.00% |
| 27 | 2025-06-13 | 0.49% | 15.52% | +15.03% |
| 28 | 2025-06-04 | 0.31% | 0.49% | +0.18% |
| 29 | 2025-06-01 | 0.46% | 0.31% | -0.15% |
| 30 | 2025-05-04 | 0.31% | 0.46% | +0.15% |
| 31 | 2025-05-01 | 0.46% | 0.31% | -0.15% |
| 32 | 2025-04-27 | 0.41% | 0.46% | +0.05% |
| 33 | 2025-03-30 | 10.62% | 0.41% | -10.21% |
| 34 | 2025-03-29 | 0.41% | 10.62% | +10.21% |
| 35 | 2025-03-24 | 4.54% | 0.41% | -4.12% |
| 36 | 2025-03-23 | 0.41% | 4.54% | +4.12% |
| 37 | 2025-03-17 | 0.27% | 0.41% | +0.14% |
| 38 | 2024-12-17 | 0.16% | 0.27% | +0.11% |
| 39 | 2024-06-07 | 0.11% | 0.16% | +0.05% |
| 40 | 2023-03-07 | 0.95% | 0.11% | -0.85% |
| 41 | 2022-04-01 | 14.90% | 0.95% | -13.95% |
| 42 | 2022-02-04 | 3.85% | 14.90% | +11.05% |
| 43 | 2022-01-06 | 0.88% | 3.85% | +2.97% |
| 44 | 2021-11-02 | — | 0.88% | — |