EPSS score history for CVE-2014-4877, 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 | 74.31% | 39.88% | -34.43% |
| 2 | 2026-03-19 | 69.36% | 74.31% | +4.95% |
| 3 | 2025-07-13 | 74.31% | 69.36% | -4.95% |
| 4 | 2025-07-12 | 57.32% | 74.31% | +16.99% |
| 5 | 2025-06-03 | 49.12% | 57.32% | +8.20% |
| 6 | 2025-03-30 | 55.51% | 49.12% | -6.39% |
| 7 | 2025-03-29 | 49.12% | 55.51% | +6.39% |
| 8 | 2025-03-17 | 56.40% | 49.12% | -7.29% |
| 9 | 2024-12-17 | 6.87% | 56.40% | +49.54% |
| 10 | 2024-12-15 | 7.22% | 6.87% | -0.35% |
| 11 | 2024-10-27 | 7.81% | 7.22% | -0.59% |
| 12 | 2023-11-23 | 9.66% | 7.81% | -1.84% |
| 13 | 2023-08-19 | 9.02% | 9.66% | +0.63% |
| 14 | 2023-07-06 | 8.60% | 9.02% | +0.42% |
| 15 | 2023-03-07 | 50.59% | 8.60% | -41.99% |
| 16 | 2022-02-04 | — | 50.59% | — |