EPSS score history for CVE-1999-0991, 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 | 6.40% | 2.46% | -3.94% |
| 2 | 2026-02-25 | 3.96% | 6.40% | +2.44% |
| 3 | 2025-03-17 | 1.21% | 3.96% | +2.74% |
| 4 | 2024-02-08 | 3.17% | 1.21% | -1.96% |
| 5 | 2023-03-07 | 4.19% | 3.17% | -1.01% |
| 6 | 2022-02-04 | — | 4.19% | — |