EPSS score history for CVE-2021-1303, 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 | 0.18% | 1.40% | +1.23% |
| 2 | 2025-03-30 | 0.34% | 0.18% | -0.17% |
| 3 | 2025-03-29 | 0.16% | 0.34% | +0.18% |
| 4 | 2025-03-17 | 0.78% | 0.16% | -0.62% |
| 5 | 2023-06-08 | 0.39% | 0.78% | +0.39% |
| 6 | 2023-04-14 | 0.20% | 0.39% | +0.19% |
| 7 | 2023-03-07 | 1.05% | 0.20% | -0.86% |
| 8 | 2022-04-01 | 9.03% | 1.05% | -7.97% |
| 9 | 2022-02-04 | 3.99% | 9.03% | +5.04% |
| 10 | 2022-01-06 | 0.92% | 3.99% | +3.07% |
| 11 | 2021-04-14 | — | 0.92% | — |