EPSS score history for CVE-2021-22116, 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 | 1.03% | 1.39% | +0.36% |
| 2 | 2025-12-28 | 0.80% | 1.03% | +0.22% |
| 3 | 2025-12-27 | 1.03% | 0.80% | -0.22% |
| 4 | 2025-11-21 | 1.28% | 1.03% | -0.25% |
| 5 | 2025-11-18 | 1.03% | 1.28% | +0.25% |
| 6 | 2025-10-28 | 0.80% | 1.03% | +0.22% |
| 7 | 2025-10-27 | 1.03% | 0.80% | -0.22% |
| 8 | 2025-10-01 | 0.80% | 1.03% | +0.22% |
| 9 | 2025-07-30 | 1.44% | 0.80% | -0.64% |
| 10 | 2025-07-28 | 1.19% | 1.44% | +0.26% |
| 11 | 2025-06-06 | 1.44% | 1.19% | -0.26% |
| 12 | 2025-06-05 | 0.86% | 1.44% | +0.58% |
| 13 | 2025-03-30 | 1.57% | 0.86% | -0.70% |
| 14 | 2025-03-29 | 0.89% | 1.57% | +0.67% |
| 15 | 2025-03-17 | 0.08% | 0.89% | +0.81% |
| 16 | 2023-03-07 | 0.89% | 0.08% | -0.80% |
| 17 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 18 | 2022-02-04 | 3.40% | 4.50% | +1.10% |
| 19 | 2022-01-06 | 0.78% | 3.40% | +2.62% |
| 20 | 2021-07-20 | 0.52% | 0.78% | +0.26% |
| 21 | 2021-06-24 | 2.28% | 0.52% | -1.76% |
| 22 | 2021-06-19 | 0.52% | 2.28% | +1.76% |
| 23 | 2021-06-09 | — | 0.52% | — |