EPSS score history for CVE-2021-3450, 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 | 0.50% | 18.34% | +17.84% |
| 2 | 2026-03-16 | 0.42% | 0.50% | +0.09% |
| 3 | 2026-02-18 | 0.50% | 0.42% | -0.09% |
| 4 | 2026-01-05 | 0.69% | 0.50% | -0.18% |
| 5 | 2025-12-23 | 0.57% | 0.69% | +0.12% |
| 6 | 2025-12-05 | 0.73% | 0.57% | -0.16% |
| 7 | 2025-12-02 | 0.89% | 0.73% | -0.15% |
| 8 | 2025-12-01 | 0.83% | 0.89% | +0.05% |
| 9 | 2025-11-21 | 2.54% | 0.83% | -1.71% |
| 10 | 2025-11-18 | 0.83% | 2.54% | +1.71% |
| 11 | 2025-11-07 | 0.75% | 0.83% | +0.09% |
| 12 | 2025-09-26 | 0.91% | 0.75% | -0.16% |
| 13 | 2025-09-21 | 0.50% | 0.91% | +0.40% |
| 14 | 2025-06-19 | 0.42% | 0.50% | +0.09% |
| 15 | 2025-05-21 | 0.50% | 0.42% | -0.09% |
| 16 | 2025-05-06 | 0.83% | 0.50% | -0.33% |
| 17 | 2025-05-04 | 0.89% | 0.83% | -0.05% |
| 18 | 2025-05-01 | 0.83% | 0.89% | +0.05% |
| 19 | 2025-04-28 | 0.50% | 0.83% | +0.34% |
| 20 | 2025-04-27 | 0.83% | 0.50% | -0.34% |
| 21 | 2025-04-24 | 0.50% | 0.83% | +0.33% |
| 22 | 2025-04-21 | 0.44% | 0.50% | +0.07% |
| 23 | 2025-04-17 | 0.46% | 0.44% | -0.03% |
| 24 | 2025-04-16 | 0.44% | 0.46% | +0.03% |
| 25 | 2025-03-30 | 2.09% | 0.44% | -1.65% |
| 26 | 2025-03-29 | 0.44% | 2.09% | +1.65% |
| 27 | 2025-03-22 | 0.46% | 0.44% | -0.03% |
| 28 | 2025-03-21 | 0.44% | 0.46% | +0.03% |
| 29 | 2025-03-17 | 0.30% | 0.44% | +0.13% |
| 30 | 2025-01-27 | 0.39% | 0.30% | -0.09% |
| 31 | 2024-12-17 | 0.23% | 0.39% | +0.16% |
| 32 | 2024-05-26 | 0.26% | 0.23% | -0.03% |
| 33 | 2023-12-09 | 0.20% | 0.26% | +0.06% |
| 34 | 2023-03-07 | 29.37% | 0.20% | -29.18% |
| 35 | 2022-04-01 | 54.13% | 29.37% | -24.75% |
| 36 | 2022-02-04 | 17.34% | 54.13% | +36.79% |
| 37 | 2022-01-06 | 4.47% | 17.34% | +12.87% |
| 38 | 2021-10-21 | 4.27% | 4.47% | +0.20% |
| 39 | 2021-07-21 | 4.07% | 4.27% | +0.20% |
| 40 | 2021-07-16 | 3.88% | 4.07% | +0.20% |
| 41 | 2021-07-14 | 3.68% | 3.88% | +0.20% |
| 42 | 2021-05-12 | 3.48% | 3.68% | +0.20% |
| 43 | 2021-05-07 | 3.08% | 3.48% | +0.40% |
| 44 | 2021-04-15 | 2.88% | 3.08% | +0.20% |
| 45 | 2021-04-14 | — | 2.88% | — |