EPSS score history for CVE-2013-1309, 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 | 37.98% | 39.11% | +1.12% |
| 2 | 2025-10-18 | 40.41% | 37.98% | -2.42% |
| 3 | 2025-05-05 | 30.08% | 40.41% | +10.32% |
| 4 | 2025-03-30 | 51.19% | 30.08% | -21.10% |
| 5 | 2025-03-29 | 30.08% | 51.19% | +21.10% |
| 6 | 2025-03-17 | 95.29% | 30.08% | -65.20% |
| 7 | 2024-12-17 | 94.88% | 95.29% | +0.40% |
| 8 | 2024-04-04 | 95.18% | 94.88% | -0.29% |
| 9 | 2024-01-30 | 95.01% | 95.18% | +0.17% |
| 10 | 2023-11-30 | 94.38% | 95.01% | +0.63% |
| 11 | 2023-10-07 | 94.08% | 94.38% | +0.29% |
| 12 | 2023-08-18 | 94.64% | 94.08% | -0.56% |
| 13 | 2023-03-27 | 95.50% | 94.64% | -0.86% |
| 14 | 2023-03-07 | 66.72% | 95.50% | +28.79% |
| 15 | 2022-02-04 | — | 66.72% | — |