EPSS score history for CVE-2018-11509, 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 | 15.57% | 12.57% | -3.00% |
| 2 | 2026-04-05 | 9.90% | 15.57% | +5.67% |
| 3 | 2026-03-13 | 11.50% | 9.90% | -1.60% |
| 4 | 2026-03-03 | 9.84% | 11.50% | +1.66% |
| 5 | 2026-03-02 | 10.30% | 9.84% | -0.46% |
| 6 | 2025-11-21 | 22.95% | 10.30% | -12.65% |
| 7 | 2025-11-18 | 10.30% | 22.95% | +12.65% |
| 8 | 2025-03-30 | 22.18% | 10.30% | -11.87% |
| 9 | 2025-03-29 | 10.30% | 22.18% | +11.87% |
| 10 | 2025-03-17 | 0.73% | 10.30% | +9.57% |
| 11 | 2024-12-17 | 1.48% | 0.73% | -0.74% |
| 12 | 2024-05-31 | 1.83% | 1.48% | -0.35% |
| 13 | 2024-01-28 | 1.71% | 1.83% | +0.12% |
| 14 | 2024-01-07 | 1.43% | 1.71% | +0.28% |
| 15 | 2023-08-28 | 1.69% | 1.43% | -0.25% |
| 16 | 2023-03-07 | 0.89% | 1.69% | +0.80% |
| 17 | 2022-02-04 | 2.91% | 0.89% | -2.02% |
| 18 | 2021-04-14 | — | 2.91% | — |