EPSS score history for CVE-2021-2463, 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 | 1.91% | 1.60% | -0.30% |
| 2 | 2025-03-30 | 3.62% | 1.91% | -1.72% |
| 3 | 2025-03-29 | 1.91% | 3.62% | +1.72% |
| 4 | 2025-03-19 | 0.86% | 1.91% | +1.04% |
| 5 | 2025-03-17 | 0.36% | 0.86% | +0.50% |
| 6 | 2024-03-09 | 0.51% | 0.36% | -0.15% |
| 7 | 2024-02-24 | 0.70% | 0.51% | -0.20% |
| 8 | 2023-03-07 | 0.89% | 0.70% | -0.18% |
| 9 | 2022-04-01 | 13.65% | 0.89% | -12.76% |
| 10 | 2022-02-04 | 1.84% | 13.65% | +11.81% |
| 11 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 12 | 2021-07-21 | — | 0.42% | — |