EPSS score history for CVE-2023-4284, 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 | 13.53% | 0.71% | -12.82% |
| 2 | 2026-05-30 | 12.12% | 13.53% | +1.41% |
| 3 | 2026-05-09 | 7.41% | 12.12% | +4.71% |
| 4 | 2026-05-04 | 7.92% | 7.41% | -0.52% |
| 5 | 2025-11-21 | 19.94% | 7.92% | -12.02% |
| 6 | 2025-11-18 | 7.92% | 19.94% | +12.02% |
| 7 | 2025-09-18 | 12.95% | 7.92% | -5.03% |
| 8 | 2025-09-07 | 14.68% | 12.95% | -1.73% |
| 9 | 2025-08-27 | 14.51% | 14.68% | +0.17% |
| 10 | 2025-08-21 | 16.25% | 14.51% | -1.74% |
| 11 | 2025-08-14 | 14.74% | 16.25% | +1.51% |
| 12 | 2025-05-25 | 11.42% | 14.74% | +3.32% |
| 13 | 2025-05-20 | 14.14% | 11.42% | -2.73% |
| 14 | 2025-04-21 | 16.01% | 14.14% | -1.87% |
| 15 | 2025-04-15 | 21.79% | 16.01% | -5.78% |
| 16 | 2025-03-30 | 31.89% | 21.79% | -10.09% |
| 17 | 2025-03-29 | 21.79% | 31.89% | +10.09% |
| 18 | 2025-03-28 | 14.45% | 21.79% | +7.35% |
| 19 | 2025-03-24 | 21.79% | 14.45% | -7.35% |
| 20 | 2025-03-23 | 14.45% | 21.79% | +7.35% |
| 21 | 2025-03-19 | 0.17% | 14.45% | +14.28% |
| 22 | 2025-03-17 | 0.05% | 0.17% | +0.12% |
| 23 | 2024-08-04 | 0.04% | 0.05% | +0.01% |
| 24 | 2023-09-05 | — | 0.04% | — |