EPSS score history for CVE-2018-12520, 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 | 5.83% | 10.67% | +4.85% |
| 2 | 2026-01-27 | 7.34% | 5.83% | -1.51% |
| 3 | 2026-01-19 | 7.70% | 7.34% | -0.36% |
| 4 | 2025-11-21 | 11.73% | 7.70% | -4.03% |
| 5 | 2025-11-18 | 7.70% | 11.73% | +4.03% |
| 6 | 2025-06-05 | 7.97% | 7.70% | -0.27% |
| 7 | 2025-04-20 | 8.11% | 7.97% | -0.14% |
| 8 | 2025-03-30 | 10.37% | 8.11% | -2.26% |
| 9 | 2025-03-29 | 8.11% | 10.37% | +2.26% |
| 10 | 2025-03-17 | 2.54% | 8.11% | +5.57% |
| 11 | 2024-12-17 | 5.16% | 2.54% | -2.62% |
| 12 | 2024-04-19 | 6.48% | 5.16% | -1.32% |
| 13 | 2024-02-10 | 2.85% | 6.48% | +3.63% |
| 14 | 2023-12-17 | 3.64% | 2.85% | -0.78% |
| 15 | 2023-11-26 | 5.14% | 3.64% | -1.50% |
| 16 | 2023-10-14 | 6.25% | 5.14% | -1.11% |
| 17 | 2023-08-22 | 8.75% | 6.25% | -2.50% |
| 18 | 2023-08-03 | 7.99% | 8.75% | +0.76% |
| 19 | 2023-07-17 | 10.03% | 7.99% | -2.04% |
| 20 | 2023-07-08 | 10.55% | 10.03% | -0.53% |
| 21 | 2023-06-14 | 15.79% | 10.55% | -5.23% |
| 22 | 2023-05-27 | 25.39% | 15.79% | -9.60% |
| 23 | 2023-05-08 | 24.32% | 25.39% | +1.06% |
| 24 | 2023-04-25 | 25.80% | 24.32% | -1.47% |
| 25 | 2023-03-07 | 8.38% | 25.80% | +17.42% |
| 26 | 2022-02-04 | 4.50% | 8.38% | +3.88% |
| 27 | 2021-04-14 | — | 4.50% | — |