EPSS score history for CVE-2013-6420, 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 | 2026-06-26 | 34.83% | 35.63% | +0.81% |
| 2 | 2026-06-15 | 40.22% | 34.83% | -5.40% |
| 3 | 2026-03-04 | 34.92% | 40.22% | +5.30% |
| 4 | 2026-03-01 | 40.22% | 34.92% | -5.30% |
| 5 | 2026-02-18 | 47.20% | 40.22% | -6.97% |
| 6 | 2026-02-04 | 41.76% | 47.20% | +5.44% |
| 7 | 2026-02-01 | 47.20% | 41.76% | -5.44% |
| 8 | 2026-01-04 | 41.76% | 47.20% | +5.44% |
| 9 | 2026-01-01 | 47.20% | 41.76% | -5.44% |
| 10 | 2025-12-28 | 28.30% | 47.20% | +18.90% |
| 11 | 2025-12-27 | 47.20% | 28.30% | -18.90% |
| 12 | 2025-12-04 | 41.76% | 47.20% | +5.44% |
| 13 | 2025-12-01 | 47.20% | 41.76% | -5.44% |
| 14 | 2025-11-04 | 41.76% | 47.20% | +5.44% |
| 15 | 2025-11-01 | 47.20% | 41.76% | -5.44% |
| 16 | 2025-10-28 | 28.30% | 47.20% | +18.90% |
| 17 | 2025-10-27 | 47.20% | 28.30% | -18.90% |
| 18 | 2025-10-04 | 41.76% | 47.20% | +5.44% |
| 19 | 2025-10-01 | 28.30% | 41.76% | +13.46% |
| 20 | 2025-09-04 | 23.79% | 28.30% | +4.52% |
| 21 | 2025-09-01 | 28.30% | 23.79% | -4.52% |
| 22 | 2025-08-04 | 23.79% | 28.30% | +4.52% |
| 23 | 2025-08-02 | 25.07% | 23.79% | -1.29% |
| 24 | 2025-08-01 | 29.11% | 25.07% | -4.03% |
| 25 | 2025-07-30 | 48.12% | 29.11% | -19.01% |
| 26 | 2025-07-04 | 43.37% | 48.12% | +4.75% |
| 27 | 2025-07-01 | 48.12% | 43.37% | -4.75% |
| 28 | 2025-06-04 | 43.37% | 48.12% | +4.75% |
| 29 | 2025-06-01 | 48.12% | 43.37% | -4.75% |
| 30 | 2025-05-29 | 48.29% | 48.12% | -0.17% |
| 31 | 2025-05-04 | 43.54% | 48.29% | +4.75% |
| 32 | 2025-05-01 | 48.29% | 43.54% | -4.75% |
| 33 | 2025-03-30 | 39.98% | 48.29% | +8.31% |
| 34 | 2025-03-29 | 48.29% | 39.98% | -8.31% |
| 35 | 2025-03-17 | 95.28% | 48.29% | -46.99% |
| 36 | 2024-12-17 | 94.98% | 95.28% | +0.30% |
| 37 | 2023-12-15 | 94.32% | 94.98% | +0.66% |
| 38 | 2023-11-08 | 94.99% | 94.32% | -0.67% |
| 39 | 2023-09-12 | 95.32% | 94.99% | -0.34% |
| 40 | 2023-03-07 | 44.54% | 95.32% | +50.78% |
| 41 | 2022-03-08 | 39.16% | 44.54% | +5.38% |
| 42 | 2022-02-04 | — | 39.16% | — |