EPSS score history for CVE-2015-2166, 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 | 73.60% | 26.23% | -47.37% |
| 2 | 2026-03-04 | 77.71% | 73.60% | -4.11% |
| 3 | 2026-03-01 | 73.60% | 77.71% | +4.11% |
| 4 | 2026-02-04 | 77.71% | 73.60% | -4.11% |
| 5 | 2026-02-01 | 73.60% | 77.71% | +4.11% |
| 6 | 2026-01-04 | 77.71% | 73.60% | -4.11% |
| 7 | 2026-01-01 | 73.60% | 77.71% | +4.11% |
| 8 | 2025-12-04 | 77.71% | 73.60% | -4.11% |
| 9 | 2025-12-01 | 73.60% | 77.71% | +4.11% |
| 10 | 2025-11-04 | 77.71% | 73.60% | -4.11% |
| 11 | 2025-11-01 | 73.60% | 77.71% | +4.11% |
| 12 | 2025-10-04 | 77.71% | 73.60% | -4.11% |
| 13 | 2025-10-01 | 73.60% | 77.71% | +4.11% |
| 14 | 2025-09-05 | 77.71% | 73.60% | -4.11% |
| 15 | 2025-09-01 | 73.60% | 77.71% | +4.11% |
| 16 | 2025-08-04 | 77.71% | 73.60% | -4.11% |
| 17 | 2025-08-01 | 73.60% | 77.71% | +4.11% |
| 18 | 2025-07-04 | 77.71% | 73.60% | -4.11% |
| 19 | 2025-07-01 | 73.60% | 77.71% | +4.11% |
| 20 | 2025-06-04 | 77.71% | 73.60% | -4.11% |
| 21 | 2025-06-01 | 73.60% | 77.71% | +4.11% |
| 22 | 2025-05-17 | 79.17% | 73.60% | -5.57% |
| 23 | 2025-05-05 | 80.92% | 79.17% | -1.75% |
| 24 | 2025-05-03 | 76.37% | 80.92% | +4.55% |
| 25 | 2025-05-01 | 74.87% | 76.37% | +1.50% |
| 26 | 2025-04-20 | 76.37% | 74.87% | -1.50% |
| 27 | 2025-04-19 | 74.87% | 76.37% | +1.50% |
| 28 | 2025-04-16 | 76.37% | 74.87% | -1.50% |
| 29 | 2025-04-15 | 74.87% | 76.37% | +1.50% |
| 30 | 2025-04-14 | 76.37% | 74.87% | -1.50% |
| 31 | 2025-04-13 | 74.87% | 76.37% | +1.50% |
| 32 | 2025-04-05 | 76.37% | 74.87% | -1.50% |
| 33 | 2025-04-04 | 74.87% | 76.37% | +1.50% |
| 34 | 2025-04-02 | 76.37% | 74.87% | -1.50% |
| 35 | 2025-04-01 | 74.87% | 76.37% | +1.50% |
| 36 | 2025-03-30 | 89.36% | 74.87% | -14.49% |
| 37 | 2025-03-29 | 74.87% | 89.36% | +14.49% |
| 38 | 2025-03-26 | 73.01% | 74.87% | +1.87% |
| 39 | 2025-03-24 | 74.87% | 73.01% | -1.87% |
| 40 | 2025-03-23 | 74.36% | 74.87% | +0.51% |
| 41 | 2025-03-22 | 75.89% | 74.36% | -1.53% |
| 42 | 2025-03-21 | 74.36% | 75.89% | +1.53% |
| 43 | 2025-03-20 | 77.54% | 74.36% | -3.18% |
| 44 | 2025-03-19 | 74.36% | 77.54% | +3.18% |
| 45 | 2025-03-18 | 76.12% | 74.36% | -1.77% |
| 46 | 2025-03-17 | 16.90% | 76.12% | +59.23% |
| 47 | 2025-02-16 | 18.20% | 16.90% | -1.30% |
| 48 | 2024-12-17 | 29.64% | 18.20% | -11.44% |
| 49 | 2024-04-30 | 23.27% | 29.64% | +6.37% |
| 50 | 2023-10-30 | 27.26% | 23.27% | -3.99% |
| 51 | 2023-08-10 | 23.35% | 27.26% | +3.91% |
| 52 | 2023-07-21 | 16.85% | 23.35% | +6.50% |
| 53 | 2023-06-04 | 16.26% | 16.85% | +0.58% |
| 54 | 2023-04-01 | 17.19% | 16.26% | -0.93% |
| 55 | 2023-03-07 | 7.58% | 17.19% | +9.60% |
| 56 | 2022-08-25 | 8.38% | 7.58% | -0.80% |
| 57 | 2022-02-04 | — | 8.38% | — |