EPSS score history for CVE-2021-47689, 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 | 0.73% | 0.35% | -0.38% |
| 2 | 2026-06-05 | 0.77% | 0.73% | -0.04% |
| 3 | 2026-05-26 | 0.57% | 0.77% | +0.19% |
| 4 | 2026-04-09 | 0.32% | 0.57% | +0.25% |
| 5 | 2026-03-29 | 0.22% | 0.32% | +0.11% |
| 6 | 2026-03-28 | 0.68% | 0.22% | -0.46% |
| 7 | 2026-03-01 | 0.50% | 0.68% | +0.17% |
| 8 | 2026-01-06 | 0.38% | 0.50% | +0.13% |
| 9 | 2025-11-07 | 0.30% | 0.38% | +0.07% |
| 10 | 2025-10-31 | — | 0.30% | — |