EPSS score history for CVE-2021-23191, 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 | 0.21% | 1.08% | +0.88% |
| 2 | 2025-06-13 | 0.37% | 0.21% | -0.16% |
| 3 | 2025-06-12 | 0.14% | 0.37% | +0.23% |
| 4 | 2025-04-06 | 0.20% | 0.14% | -0.05% |
| 5 | 2025-03-30 | 0.53% | 0.20% | -0.33% |
| 6 | 2025-03-29 | 0.20% | 0.53% | +0.33% |
| 7 | 2025-03-17 | 0.05% | 0.20% | +0.15% |
| 8 | 2023-03-07 | 1.02% | 0.05% | -0.97% |
| 9 | 2022-03-11 | 0.95% | 1.02% | +0.07% |
| 10 | 2022-03-03 | — | 0.95% | — |