EPSS score history for CVE-2023-28434, 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 | 52.09% | 6.74% | -45.35% |
| 2 | 2026-03-23 | 39.03% | 52.09% | +13.06% |
| 3 | 2026-02-14 | 46.01% | 39.03% | -6.97% |
| 4 | 2025-11-21 | 84.24% | 46.01% | -38.24% |
| 5 | 2025-11-18 | 46.01% | 84.24% | +38.24% |
| 6 | 2025-10-31 | 50.19% | 46.01% | -4.18% |
| 7 | 2025-10-25 | 39.11% | 50.19% | +11.08% |
| 8 | 2025-10-22 | 38.26% | 39.11% | +0.84% |
| 9 | 2025-10-13 | 36.05% | 38.26% | +2.21% |
| 10 | 2025-08-31 | 33.71% | 36.05% | +2.34% |
| 11 | 2025-04-15 | 83.78% | 33.71% | -50.07% |
| 12 | 2025-03-17 | 13.32% | 83.78% | +70.46% |
| 13 | 2024-12-17 | 9.00% | 13.32% | +4.32% |
| 14 | 2024-11-10 | 7.25% | 9.00% | +1.75% |
| 15 | 2024-10-27 | 5.97% | 7.25% | +1.28% |
| 16 | 2024-10-12 | 5.05% | 5.97% | +0.92% |
| 17 | 2024-09-01 | 6.84% | 5.05% | -1.79% |
| 18 | 2024-07-09 | 6.19% | 6.84% | +0.65% |
| 19 | 2024-06-26 | 4.63% | 6.19% | +1.56% |
| 20 | 2024-06-13 | 3.86% | 4.63% | +0.78% |
| 21 | 2024-03-28 | 2.95% | 3.86% | +0.90% |
| 22 | 2024-03-03 | 2.25% | 2.95% | +0.70% |
| 23 | 2024-02-20 | 3.11% | 2.25% | -0.86% |
| 24 | 2024-01-27 | 3.43% | 3.11% | -0.31% |
| 25 | 2023-09-27 | 3.08% | 3.43% | +0.34% |
| 26 | 2023-09-20 | 0.06% | 3.08% | +3.02% |
| 27 | 2023-03-29 | 0.04% | 0.06% | +0.01% |
| 28 | 2023-03-23 | — | 0.04% | — |