EPSS score history for CVE-2023-4528, 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 | 28.23% | 27.07% | -1.16% |
| 2 | 2026-06-02 | 26.53% | 28.23% | +1.70% |
| 3 | 2026-03-22 | 25.84% | 26.53% | +0.69% |
| 4 | 2026-03-04 | 11.30% | 25.84% | +14.54% |
| 5 | 2026-03-01 | 25.84% | 11.30% | -14.54% |
| 6 | 2026-02-04 | 11.30% | 25.84% | +14.54% |
| 7 | 2026-02-01 | 25.84% | 11.30% | -14.54% |
| 8 | 2026-01-04 | 11.30% | 25.84% | +14.54% |
| 9 | 2026-01-01 | 25.84% | 11.30% | -14.54% |
| 10 | 2025-12-04 | 11.30% | 25.84% | +14.54% |
| 11 | 2025-12-01 | 25.84% | 11.30% | -14.54% |
| 12 | 2025-11-21 | 3.19% | 25.84% | +22.65% |
| 13 | 2025-11-18 | 25.84% | 3.19% | -22.65% |
| 14 | 2025-11-04 | 11.30% | 25.84% | +14.54% |
| 15 | 2025-11-01 | 25.84% | 11.30% | -14.54% |
| 16 | 2025-10-04 | 11.30% | 25.84% | +14.54% |
| 17 | 2025-10-01 | 25.84% | 11.30% | -14.54% |
| 18 | 2025-09-06 | 11.30% | 25.84% | +14.54% |
| 19 | 2025-09-01 | 25.84% | 11.30% | -14.54% |
| 20 | 2025-08-04 | 11.30% | 25.84% | +14.54% |
| 21 | 2025-08-01 | 25.84% | 11.30% | -14.54% |
| 22 | 2025-07-10 | 26.53% | 25.84% | -0.69% |
| 23 | 2025-07-04 | 11.68% | 26.53% | +14.85% |
| 24 | 2025-07-01 | 26.53% | 11.68% | -14.85% |
| 25 | 2025-06-04 | 11.68% | 26.53% | +14.85% |
| 26 | 2025-06-01 | 26.53% | 11.68% | -14.85% |
| 27 | 2025-05-06 | 11.68% | 26.53% | +14.85% |
| 28 | 2025-04-15 | 1.19% | 11.68% | +10.49% |
| 29 | 2025-03-30 | 2.44% | 1.19% | -1.25% |
| 30 | 2025-03-29 | 1.19% | 2.44% | +1.25% |
| 31 | 2025-03-17 | 0.05% | 1.19% | +1.14% |
| 32 | 2023-09-13 | 0.04% | 0.05% | +0.01% |
| 33 | 2023-09-08 | — | 0.04% | — |