EPSS score history for CVE-2021-22948, 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 | 0.37% | 2.63% | +2.25% |
| 2 | 2025-10-04 | 0.62% | 0.37% | -0.25% |
| 3 | 2025-10-01 | 0.55% | 0.62% | +0.08% |
| 4 | 2025-09-04 | 0.62% | 0.55% | -0.08% |
| 5 | 2025-09-01 | 0.55% | 0.62% | +0.08% |
| 6 | 2025-08-04 | 0.62% | 0.55% | -0.08% |
| 7 | 2025-08-01 | 0.55% | 0.62% | +0.08% |
| 8 | 2025-07-04 | 0.62% | 0.55% | -0.08% |
| 9 | 2025-07-01 | 0.55% | 0.62% | +0.08% |
| 10 | 2025-06-04 | 0.62% | 0.55% | -0.08% |
| 11 | 2025-06-01 | 0.55% | 0.62% | +0.08% |
| 12 | 2025-05-04 | 0.62% | 0.55% | -0.08% |
| 13 | 2025-05-01 | 0.55% | 0.62% | +0.08% |
| 14 | 2025-04-09 | 0.69% | 0.55% | -0.15% |
| 15 | 2025-03-30 | 8.86% | 0.69% | -8.16% |
| 16 | 2025-03-29 | 0.69% | 8.86% | +8.16% |
| 17 | 2025-03-24 | 4.17% | 0.69% | -3.48% |
| 18 | 2025-03-23 | 0.69% | 4.17% | +3.48% |
| 19 | 2025-03-19 | 0.49% | 0.69% | +0.20% |
| 20 | 2025-03-17 | 0.26% | 0.49% | +0.23% |
| 21 | 2024-12-17 | 0.16% | 0.26% | +0.10% |
| 22 | 2023-03-07 | 0.89% | 0.16% | -0.72% |
| 23 | 2022-04-01 | 5.25% | 0.89% | -4.36% |
| 24 | 2022-02-04 | 2.74% | 5.25% | +2.50% |
| 25 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 26 | 2021-10-11 | 2.74% | 0.62% | -2.12% |
| 27 | 2021-10-05 | 0.62% | 2.74% | +2.12% |
| 28 | 2021-09-24 | — | 0.62% | — |