EPSS score history for CVE-2021-30632, 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 | 83.78% | 64.55% | -19.24% |
| 2 | 2026-05-31 | 84.86% | 83.78% | -1.08% |
| 3 | 2026-05-30 | 85.84% | 84.86% | -0.98% |
| 4 | 2026-05-24 | 84.48% | 85.84% | +1.35% |
| 5 | 2026-05-02 | 83.44% | 84.48% | +1.04% |
| 6 | 2026-04-21 | 84.93% | 83.44% | -1.49% |
| 7 | 2026-03-04 | 83.95% | 84.93% | +0.98% |
| 8 | 2026-03-01 | 84.93% | 83.95% | -0.98% |
| 9 | 2026-02-04 | 83.95% | 84.93% | +0.98% |
| 10 | 2026-02-01 | 84.93% | 83.95% | -0.98% |
| 11 | 2026-01-28 | 83.23% | 84.93% | +1.71% |
| 12 | 2026-01-04 | 82.08% | 83.23% | +1.15% |
| 13 | 2026-01-01 | 83.23% | 82.08% | -1.15% |
| 14 | 2025-12-25 | 84.93% | 83.23% | -1.70% |
| 15 | 2025-12-18 | 86.12% | 84.93% | -1.19% |
| 16 | 2025-12-04 | 85.26% | 86.12% | +0.86% |
| 17 | 2025-12-01 | 86.12% | 85.26% | -0.86% |
| 18 | 2025-11-21 | 88.91% | 86.12% | -2.79% |
| 19 | 2025-11-18 | 86.12% | 88.91% | +2.79% |
| 20 | 2025-11-04 | 85.26% | 86.12% | +0.86% |
| 21 | 2025-11-01 | 86.12% | 85.26% | -0.86% |
| 22 | 2025-10-04 | 85.26% | 86.12% | +0.86% |
| 23 | 2025-10-01 | 86.12% | 85.26% | -0.86% |
| 24 | 2025-09-23 | 87.12% | 86.12% | -1.00% |
| 25 | 2025-09-22 | 84.25% | 87.12% | +2.87% |
| 26 | 2025-06-21 | 83.25% | 84.25% | +0.99% |
| 27 | 2025-03-30 | 82.56% | 83.25% | +0.69% |
| 28 | 2025-03-29 | 83.25% | 82.56% | -0.69% |
| 29 | 2025-03-28 | 82.56% | 83.25% | +0.69% |
| 30 | 2025-03-27 | 82.54% | 82.56% | +0.02% |
| 31 | 2025-03-20 | 82.56% | 82.54% | -0.02% |
| 32 | 2025-03-19 | 82.54% | 82.56% | +0.02% |
| 33 | 2025-03-17 | 61.63% | 82.54% | +20.91% |
| 34 | 2024-12-17 | 61.06% | 61.63% | +0.57% |
| 35 | 2024-08-16 | 58.83% | 61.06% | +2.23% |
| 36 | 2024-07-27 | 50.98% | 58.83% | +7.85% |
| 37 | 2024-06-23 | 55.69% | 50.98% | -4.71% |
| 38 | 2024-05-14 | 60.28% | 55.69% | -4.59% |
| 39 | 2024-04-18 | 66.40% | 60.28% | -6.11% |
| 40 | 2024-03-22 | 61.50% | 66.40% | +4.90% |
| 41 | 2024-02-24 | 66.40% | 61.50% | -4.90% |
| 42 | 2023-11-08 | 63.03% | 66.40% | +3.37% |
| 43 | 2023-06-12 | 81.99% | 63.03% | -18.96% |
| 44 | 2023-05-30 | 83.75% | 81.99% | -1.76% |
| 45 | 2023-05-16 | 86.70% | 83.75% | -2.95% |
| 46 | 2023-05-01 | 87.05% | 86.70% | -0.35% |
| 47 | 2023-03-21 | 89.31% | 87.05% | -2.25% |
| 48 | 2023-03-07 | 1.21% | 89.31% | +88.09% |
| 49 | 2022-04-01 | 9.19% | 1.21% | -7.97% |
| 50 | 2022-02-04 | 2.38% | 9.19% | +6.80% |
| 51 | 2021-10-30 | 1.91% | 2.38% | +0.47% |
| 52 | 2021-10-13 | 4.53% | 1.91% | -2.61% |
| 53 | 2021-10-09 | — | 4.53% | — |