EPSS score history for CVE-2018-20505, 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 | 7.23% | 6.77% | -0.46% |
| 2 | 2026-06-11 | 8.95% | 7.23% | -1.72% |
| 3 | 2026-05-29 | 9.73% | 8.95% | -0.77% |
| 4 | 2026-05-24 | 8.73% | 9.73% | +0.99% |
| 5 | 2026-04-14 | 7.37% | 8.73% | +1.37% |
| 6 | 2026-03-21 | 8.73% | 7.37% | -1.37% |
| 7 | 2026-01-17 | 8.89% | 8.73% | -0.15% |
| 8 | 2025-12-08 | 14.18% | 8.89% | -5.29% |
| 9 | 2025-11-21 | 13.84% | 14.18% | +0.34% |
| 10 | 2025-11-18 | 14.18% | 13.84% | -0.34% |
| 11 | 2025-10-06 | 10.19% | 14.18% | +3.99% |
| 12 | 2025-10-03 | 7.89% | 10.19% | +2.30% |
| 13 | 2025-06-05 | 11.79% | 7.89% | -3.91% |
| 14 | 2025-05-25 | 12.39% | 11.79% | -0.60% |
| 15 | 2025-03-30 | 15.61% | 12.39% | -3.22% |
| 16 | 2025-03-29 | 12.39% | 15.61% | +3.22% |
| 17 | 2025-03-17 | 9.90% | 12.39% | +2.48% |
| 18 | 2025-03-13 | 12.44% | 9.90% | -2.53% |
| 19 | 2025-01-16 | 9.19% | 12.44% | +3.25% |
| 20 | 2024-12-17 | 2.56% | 9.19% | +6.62% |
| 21 | 2024-08-24 | 2.77% | 2.56% | -0.21% |
| 22 | 2024-05-20 | 3.88% | 2.77% | -1.10% |
| 23 | 2023-03-07 | 4.36% | 3.88% | -0.48% |
| 24 | 2022-02-04 | 11.99% | 4.36% | -7.63% |
| 25 | 2021-04-14 | — | 11.99% | — |