EPSS score history for CVE-2015-8778, 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 | 4.47% | 5.51% | +1.05% |
| 2 | 2026-05-13 | 5.25% | 4.47% | -0.79% |
| 3 | 2026-04-23 | 6.10% | 5.25% | -0.85% |
| 4 | 2026-04-18 | 9.81% | 6.10% | -3.71% |
| 5 | 2026-01-19 | 10.05% | 9.81% | -0.24% |
| 6 | 2026-01-18 | 9.81% | 10.05% | +0.24% |
| 7 | 2026-01-11 | 7.73% | 9.81% | +2.08% |
| 8 | 2025-12-28 | 6.60% | 7.73% | +1.13% |
| 9 | 2025-12-27 | 7.73% | 6.60% | -1.13% |
| 10 | 2025-10-28 | 6.60% | 7.73% | +1.13% |
| 11 | 2025-10-27 | 7.73% | 6.60% | -1.13% |
| 12 | 2025-10-01 | 6.60% | 7.73% | +1.13% |
| 13 | 2025-09-05 | 6.77% | 6.60% | -0.17% |
| 14 | 2025-08-23 | 7.52% | 6.77% | -0.75% |
| 15 | 2025-08-18 | 6.60% | 7.52% | +0.92% |
| 16 | 2025-07-27 | 5.20% | 6.60% | +1.41% |
| 17 | 2025-07-26 | 8.41% | 5.20% | -3.22% |
| 18 | 2025-05-21 | 7.02% | 8.41% | +1.39% |
| 19 | 2025-03-30 | 19.34% | 7.02% | -12.32% |
| 20 | 2025-03-29 | 7.02% | 19.34% | +12.32% |
| 21 | 2025-03-17 | 1.64% | 7.02% | +5.38% |
| 22 | 2025-02-07 | 2.31% | 1.64% | -0.67% |
| 23 | 2024-12-25 | 3.47% | 2.31% | -1.16% |
| 24 | 2024-05-19 | 3.04% | 3.47% | +0.43% |
| 25 | 2023-12-06 | 1.54% | 3.04% | +1.50% |
| 26 | 2023-07-21 | 1.34% | 1.54% | +0.20% |
| 27 | 2023-05-02 | 0.96% | 1.34% | +0.38% |
| 28 | 2023-03-07 | 3.74% | 0.96% | -2.78% |
| 29 | 2022-02-04 | — | 3.74% | — |