EPSS score history for CVE-2021-2161, 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 | 1.13% | 3.12% | +1.99% |
| 2 | 2026-05-03 | 1.40% | 1.13% | -0.27% |
| 3 | 2026-03-18 | 1.80% | 1.40% | -0.40% |
| 4 | 2026-03-07 | 0.27% | 1.80% | +1.53% |
| 5 | 2025-12-28 | 0.25% | 0.27% | +0.02% |
| 6 | 2025-12-27 | 0.27% | 0.25% | -0.02% |
| 7 | 2025-11-21 | 2.20% | 0.27% | -1.93% |
| 8 | 2025-11-18 | 0.27% | 2.20% | +1.93% |
| 9 | 2025-10-28 | 0.25% | 0.27% | +0.02% |
| 10 | 2025-10-27 | 0.27% | 0.25% | -0.02% |
| 11 | 2025-10-01 | 0.25% | 0.27% | +0.02% |
| 12 | 2025-09-10 | 0.33% | 0.25% | -0.08% |
| 13 | 2025-03-30 | 0.63% | 0.33% | -0.31% |
| 14 | 2025-03-29 | 0.33% | 0.63% | +0.31% |
| 15 | 2025-03-17 | 0.19% | 0.33% | +0.14% |
| 16 | 2024-12-17 | 0.35% | 0.19% | -0.16% |
| 17 | 2024-06-23 | 0.16% | 0.35% | +0.19% |
| 18 | 2023-11-08 | 0.08% | 0.16% | +0.08% |
| 19 | 2023-03-07 | 2.69% | 0.08% | -2.60% |
| 20 | 2022-09-07 | 1.54% | 2.69% | +1.15% |
| 21 | 2022-04-01 | 16.31% | 1.54% | -14.77% |
| 22 | 2022-02-04 | 10.99% | 16.31% | +5.32% |
| 23 | 2022-01-06 | 2.68% | 10.99% | +8.31% |
| 24 | 2021-10-22 | 2.48% | 2.68% | +0.20% |
| 25 | 2021-05-29 | 2.27% | 2.48% | +0.20% |
| 26 | 2021-05-14 | 2.07% | 2.27% | +0.20% |
| 27 | 2021-05-01 | 1.86% | 2.07% | +0.20% |
| 28 | 2021-04-30 | 1.45% | 1.86% | +0.41% |
| 29 | 2021-04-27 | — | 1.45% | — |