EPSS score history for CVE-2015-1770, 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 | 2026-06-16 | 34.86% | 35.10% | +0.24% |
| 2 | 2026-06-15 | 79.67% | 34.86% | -44.80% |
| 3 | 2026-04-27 | 80.11% | 79.67% | -0.44% |
| 4 | 2026-04-25 | 79.67% | 80.11% | +0.44% |
| 5 | 2026-04-23 | 78.19% | 79.67% | +1.47% |
| 6 | 2025-10-22 | 73.20% | 78.19% | +4.99% |
| 7 | 2025-05-21 | 72.91% | 73.20% | +0.29% |
| 8 | 2025-03-30 | 78.95% | 72.91% | -6.04% |
| 9 | 2025-03-29 | 67.80% | 78.95% | +11.15% |
| 10 | 2025-03-17 | 72.11% | 67.80% | -4.32% |
| 11 | 2025-03-06 | 84.89% | 72.11% | -12.78% |
| 12 | 2025-01-20 | 83.89% | 84.89% | +1.00% |
| 13 | 2024-12-17 | 46.76% | 83.89% | +37.14% |
| 14 | 2024-12-04 | 39.04% | 46.76% | +7.72% |
| 15 | 2024-08-24 | 36.78% | 39.04% | +2.26% |
| 16 | 2024-07-10 | 47.24% | 36.78% | -10.47% |
| 17 | 2024-05-17 | 45.94% | 47.24% | +1.30% |
| 18 | 2024-03-30 | 34.01% | 45.94% | +11.93% |
| 19 | 2024-01-02 | 34.38% | 34.01% | -0.37% |
| 20 | 2023-10-13 | 27.46% | 34.38% | +6.93% |
| 21 | 2023-07-09 | 27.03% | 27.46% | +0.43% |
| 22 | 2023-04-01 | 24.81% | 27.03% | +2.22% |
| 23 | 2023-03-07 | 49.72% | 24.81% | -24.91% |
| 24 | 2023-01-08 | 47.39% | 49.72% | +2.33% |
| 25 | 2022-10-28 | 45.53% | 47.39% | +1.86% |
| 26 | 2022-04-12 | 43.83% | 45.53% | +1.70% |
| 27 | 2022-02-04 | — | 43.83% | — |