EPSS score history for CVE-2018-12021, 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 | 2026-01-27 | 0.52% | 0.43% | -0.09% |
| 2 | 2025-11-21 | 0.35% | 0.52% | +0.16% |
| 3 | 2025-11-18 | 0.52% | 0.35% | -0.16% |
| 4 | 2025-09-06 | 0.45% | 0.52% | +0.07% |
| 5 | 2025-03-30 | 1.53% | 0.45% | -1.08% |
| 6 | 2025-03-29 | 0.45% | 1.53% | +1.08% |
| 7 | 2025-03-17 | 0.07% | 0.45% | +0.38% |
| 8 | 2023-03-07 | 0.89% | 0.07% | -0.82% |
| 9 | 2022-02-04 | 0.62% | 0.89% | +0.26% |
| 10 | 2021-04-14 | — | 0.62% | — |