EPSS score history for CVE-2021-45901, 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 | 19.59% | 14.32% | -5.27% |
| 2 | 2026-03-04 | 15.02% | 19.59% | +4.56% |
| 3 | 2026-03-01 | 19.59% | 15.02% | -4.56% |
| 4 | 2026-02-04 | 15.02% | 19.59% | +4.56% |
| 5 | 2026-02-01 | 19.59% | 15.02% | -4.56% |
| 6 | 2026-01-18 | 19.69% | 19.59% | -0.10% |
| 7 | 2026-01-05 | 19.59% | 19.69% | +0.10% |
| 8 | 2026-01-04 | 15.02% | 19.59% | +4.56% |
| 9 | 2026-01-01 | 19.59% | 15.02% | -4.56% |
| 10 | 2025-12-04 | 15.02% | 19.59% | +4.56% |
| 11 | 2025-12-01 | 19.59% | 15.02% | -4.56% |
| 12 | 2025-11-21 | 23.00% | 19.59% | -3.42% |
| 13 | 2025-11-18 | 19.59% | 23.00% | +3.42% |
| 14 | 2025-11-04 | 15.02% | 19.59% | +4.56% |
| 15 | 2025-11-01 | 19.59% | 15.02% | -4.56% |
| 16 | 2025-10-04 | 15.02% | 19.59% | +4.56% |
| 17 | 2025-10-01 | 19.59% | 15.02% | -4.56% |
| 18 | 2025-09-08 | 19.69% | 19.59% | -0.10% |
| 19 | 2025-09-07 | 29.86% | 19.69% | -10.17% |
| 20 | 2025-09-04 | 23.76% | 29.86% | +6.09% |
| 21 | 2025-09-01 | 29.86% | 23.76% | -6.09% |
| 22 | 2025-08-05 | 23.76% | 29.86% | +6.09% |
| 23 | 2025-08-01 | 29.86% | 23.76% | -6.09% |
| 24 | 2025-07-04 | 23.76% | 29.86% | +6.09% |
| 25 | 2025-07-01 | 29.86% | 23.76% | -6.09% |
| 26 | 2025-06-04 | 23.76% | 29.86% | +6.09% |
| 27 | 2025-06-01 | 29.86% | 23.76% | -6.09% |
| 28 | 2025-05-04 | 23.76% | 29.86% | +6.09% |
| 29 | 2025-05-01 | 29.86% | 23.76% | -6.09% |
| 30 | 2025-04-17 | 23.76% | 29.86% | +6.09% |
| 31 | 2025-04-16 | 29.86% | 23.76% | -6.09% |
| 32 | 2025-04-13 | 23.76% | 29.86% | +6.09% |
| 33 | 2025-04-12 | 29.86% | 23.76% | -6.09% |
| 34 | 2025-03-30 | 55.21% | 29.86% | -25.36% |
| 35 | 2025-03-29 | 29.86% | 55.21% | +25.36% |
| 36 | 2025-03-28 | 51.05% | 29.86% | -21.20% |
| 37 | 2025-03-27 | 29.86% | 51.05% | +21.20% |
| 38 | 2025-03-22 | 23.76% | 29.86% | +6.09% |
| 39 | 2025-03-21 | 29.86% | 23.76% | -6.09% |
| 40 | 2025-03-20 | 51.05% | 29.86% | -21.20% |
| 41 | 2025-03-19 | 29.86% | 51.05% | +21.20% |
| 42 | 2025-03-17 | 1.30% | 29.86% | +28.55% |
| 43 | 2024-12-17 | 0.77% | 1.30% | +0.54% |
| 44 | 2024-12-06 | 0.60% | 0.77% | +0.16% |
| 45 | 2024-10-26 | 0.48% | 0.60% | +0.12% |
| 46 | 2024-09-16 | 0.40% | 0.48% | +0.09% |
| 47 | 2024-05-04 | 0.26% | 0.40% | +0.14% |
| 48 | 2023-08-21 | 0.17% | 0.26% | +0.09% |
| 49 | 2023-03-07 | 15.12% | 0.17% | -14.95% |
| 50 | 2022-11-15 | 5.74% | 15.12% | +9.38% |
| 51 | 2022-07-15 | 15.12% | 5.74% | -9.38% |
| 52 | 2022-02-23 | 6.66% | 15.12% | +8.46% |
| 53 | 2022-02-17 | 1.40% | 6.66% | +5.26% |
| 54 | 2022-02-11 | — | 1.40% | — |