EPSS score history for CVE-2015-6838, 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 | 3.80% | 7.28% | +3.47% |
| 2 | 2025-12-28 | 1.92% | 3.80% | +1.88% |
| 3 | 2025-12-27 | 3.79% | 1.92% | -1.87% |
| 4 | 2025-10-28 | 1.92% | 3.79% | +1.88% |
| 5 | 2025-10-27 | 3.79% | 1.92% | -1.88% |
| 6 | 2025-10-01 | 1.92% | 3.79% | +1.87% |
| 7 | 2025-07-30 | 3.79% | 1.92% | -1.87% |
| 8 | 2025-04-12 | 4.38% | 3.79% | -0.58% |
| 9 | 2025-03-30 | 13.00% | 4.38% | -8.62% |
| 10 | 2025-03-29 | 4.38% | 13.00% | +8.62% |
| 11 | 2025-03-17 | 2.78% | 4.38% | +1.60% |
| 12 | 2023-11-08 | 3.56% | 2.78% | -0.79% |
| 13 | 2023-10-27 | 3.93% | 3.56% | -0.36% |
| 14 | 2023-03-07 | 1.32% | 3.93% | +2.61% |
| 15 | 2022-02-04 | — | 1.32% | — |