EPSS score history for CVE-2015-8399, 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 | 93.25% | 61.11% | -32.14% |
| 2 | 2026-05-13 | 93.05% | 93.25% | +0.20% |
| 3 | 2026-02-04 | 92.62% | 93.05% | +0.42% |
| 4 | 2026-02-01 | 92.73% | 92.62% | -0.11% |
| 5 | 2026-01-04 | 92.62% | 92.73% | +0.11% |
| 6 | 2026-01-01 | 92.73% | 92.62% | -0.11% |
| 7 | 2025-12-28 | 92.52% | 92.73% | +0.22% |
| 8 | 2025-12-27 | 92.73% | 92.52% | -0.22% |
| 9 | 2025-12-18 | 91.78% | 92.73% | +0.95% |
| 10 | 2025-12-04 | 91.61% | 91.78% | +0.17% |
| 11 | 2025-12-01 | 91.78% | 91.61% | -0.17% |
| 12 | 2025-11-04 | 91.61% | 91.78% | +0.17% |
| 13 | 2025-11-01 | 91.78% | 91.61% | -0.17% |
| 14 | 2025-10-28 | 91.45% | 91.78% | +0.33% |
| 15 | 2025-10-27 | 91.78% | 91.45% | -0.33% |
| 16 | 2025-10-04 | 91.61% | 91.78% | +0.17% |
| 17 | 2025-10-01 | 91.45% | 91.61% | +0.16% |
| 18 | 2025-09-15 | 91.76% | 91.45% | -0.31% |
| 19 | 2025-09-04 | 91.59% | 91.76% | +0.17% |
| 20 | 2025-09-01 | 91.76% | 91.59% | -0.17% |
| 21 | 2025-08-12 | 91.45% | 91.76% | +0.31% |
| 22 | 2025-08-04 | 91.26% | 91.45% | +0.19% |
| 23 | 2025-08-01 | 91.45% | 91.26% | -0.19% |
| 24 | 2025-07-30 | 91.78% | 91.45% | -0.33% |
| 25 | 2025-07-04 | 91.61% | 91.78% | +0.17% |
| 26 | 2025-07-01 | 91.78% | 91.61% | -0.17% |
| 27 | 2025-06-04 | 91.61% | 91.78% | +0.17% |
| 28 | 2025-06-01 | 91.78% | 91.61% | -0.17% |
| 29 | 2025-05-04 | 91.61% | 91.78% | +0.17% |
| 30 | 2025-05-01 | 91.78% | 91.61% | -0.17% |
| 31 | 2025-03-23 | 93.05% | 91.78% | -1.26% |
| 32 | 2025-03-17 | 96.30% | 93.05% | -3.25% |
| 33 | 2025-01-30 | 96.55% | 96.30% | -0.25% |
| 34 | 2023-11-28 | 96.47% | 96.55% | +0.08% |
| 35 | 2023-03-07 | 1.05% | 96.47% | +95.42% |
| 36 | 2022-02-04 | — | 1.05% | — |