EPSS score history for CVE-2014-1820, 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 | 21.38% | 14.72% | -6.66% |
| 2 | 2026-03-04 | 20.11% | 21.38% | +1.27% |
| 3 | 2026-03-03 | 20.89% | 20.11% | -0.79% |
| 4 | 2026-03-01 | 19.54% | 20.89% | +1.35% |
| 5 | 2026-02-04 | 20.89% | 19.54% | -1.35% |
| 6 | 2026-02-01 | 19.54% | 20.89% | +1.35% |
| 7 | 2026-01-04 | 20.89% | 19.54% | -1.35% |
| 8 | 2026-01-01 | 19.54% | 20.89% | +1.35% |
| 9 | 2025-12-04 | 20.89% | 19.54% | -1.35% |
| 10 | 2025-12-01 | 19.54% | 20.89% | +1.35% |
| 11 | 2025-11-04 | 20.89% | 19.54% | -1.35% |
| 12 | 2025-11-01 | 19.54% | 20.89% | +1.35% |
| 13 | 2025-10-04 | 20.89% | 19.54% | -1.35% |
| 14 | 2025-10-01 | 19.54% | 20.89% | +1.35% |
| 15 | 2025-09-07 | 20.89% | 19.54% | -1.35% |
| 16 | 2025-09-01 | 19.54% | 20.89% | +1.35% |
| 17 | 2025-08-04 | 20.89% | 19.54% | -1.35% |
| 18 | 2025-08-01 | 19.54% | 20.89% | +1.35% |
| 19 | 2025-07-05 | 20.89% | 19.54% | -1.35% |
| 20 | 2025-07-01 | 19.54% | 20.89% | +1.35% |
| 21 | 2025-06-05 | 20.89% | 19.54% | -1.35% |
| 22 | 2025-06-01 | 19.54% | 20.89% | +1.35% |
| 23 | 2025-05-05 | 20.89% | 19.54% | -1.35% |
| 24 | 2025-05-01 | 19.54% | 20.89% | +1.35% |
| 25 | 2025-04-09 | 20.89% | 19.54% | -1.35% |
| 26 | 2025-04-08 | 19.54% | 20.89% | +1.35% |
| 27 | 2025-04-06 | 20.89% | 19.54% | -1.35% |
| 28 | 2025-04-04 | 19.54% | 20.89% | +1.35% |
| 29 | 2025-03-30 | 24.94% | 19.54% | -5.40% |
| 30 | 2025-03-29 | 19.54% | 24.94% | +5.40% |
| 31 | 2025-03-28 | 20.89% | 19.54% | -1.35% |
| 32 | 2025-03-27 | 19.54% | 20.89% | +1.35% |
| 33 | 2025-03-17 | 5.42% | 19.54% | +14.12% |
| 34 | 2025-02-27 | 4.49% | 5.42% | +0.93% |
| 35 | 2025-01-04 | 3.60% | 4.49% | +0.89% |
| 36 | 2024-08-10 | 3.73% | 3.60% | -0.14% |
| 37 | 2023-06-02 | 3.24% | 3.73% | +0.49% |
| 38 | 2023-03-07 | 27.85% | 3.24% | -24.61% |
| 39 | 2022-03-13 | 26.01% | 27.85% | +1.83% |
| 40 | 2022-02-04 | — | 26.01% | — |