EPSS score history for CVE-2013-6221, 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 | 84.14% | 77.94% | -6.21% |
| 2 | 2025-03-23 | 80.83% | 84.14% | +3.31% |
| 3 | 2025-03-17 | 97.31% | 80.83% | -16.48% |
| 4 | 2024-12-17 | 97.08% | 97.31% | +0.23% |
| 5 | 2024-11-10 | 97.04% | 97.08% | +0.04% |
| 6 | 2024-08-04 | 97.12% | 97.04% | -0.09% |
| 7 | 2024-06-16 | 97.17% | 97.12% | -0.04% |
| 8 | 2024-03-14 | 97.15% | 97.17% | +0.02% |
| 9 | 2023-12-13 | 97.16% | 97.15% | -0.01% |
| 10 | 2023-04-08 | 97.09% | 97.16% | +0.07% |
| 11 | 2023-03-07 | 90.30% | 97.09% | +6.80% |
| 12 | 2022-02-04 | — | 90.30% | — |