EPSS score history for CVE-2023-4173, 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 | 8.15% | 3.34% | -4.82% |
| 2 | 2026-05-01 | 7.45% | 8.15% | +0.71% |
| 3 | 2026-04-16 | 8.54% | 7.45% | -1.10% |
| 4 | 2026-03-31 | 9.34% | 8.54% | -0.79% |
| 5 | 2026-01-15 | 10.56% | 9.34% | -1.22% |
| 6 | 2025-11-21 | 4.45% | 10.56% | +6.11% |
| 7 | 2025-11-18 | 10.56% | 4.45% | -6.11% |
| 8 | 2025-09-21 | 6.10% | 10.56% | +4.46% |
| 9 | 2025-04-15 | 4.45% | 6.10% | +1.65% |
| 10 | 2025-03-30 | 49.10% | 4.45% | -44.65% |
| 11 | 2025-03-29 | 4.45% | 49.10% | +44.65% |
| 12 | 2025-03-28 | 2.63% | 4.45% | +1.81% |
| 13 | 2025-03-24 | 4.45% | 2.63% | -1.81% |
| 14 | 2025-03-23 | 2.63% | 4.45% | +1.81% |
| 15 | 2025-03-18 | 3.78% | 2.63% | -1.15% |
| 16 | 2025-03-17 | 1.51% | 3.78% | +2.27% |
| 17 | 2025-02-26 | 2.02% | 1.51% | -0.51% |
| 18 | 2025-01-16 | 1.71% | 2.02% | +0.31% |
| 19 | 2025-01-03 | 1.35% | 1.71% | +0.37% |
| 20 | 2024-12-17 | 0.26% | 1.35% | +1.09% |
| 21 | 2024-08-12 | 0.19% | 0.26% | +0.07% |
| 22 | 2024-04-26 | 0.30% | 0.19% | -0.11% |
| 23 | 2024-03-01 | 0.18% | 0.30% | +0.12% |
| 24 | 2023-08-18 | 0.06% | 0.18% | +0.12% |
| 25 | 2023-08-09 | 0.04% | 0.06% | +0.01% |
| 26 | 2023-08-06 | — | 0.04% | — |