EPSS score history for CVE-2015-2291, 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 | 2026-05-23 | 4.68% | 5.61% | +0.93% |
| 2 | 2026-05-22 | 5.61% | 4.68% | -0.93% |
| 3 | 2026-05-19 | 4.68% | 5.61% | +0.93% |
| 4 | 2026-05-11 | 4.86% | 4.68% | -0.18% |
| 5 | 2026-04-30 | 4.68% | 4.86% | +0.18% |
| 6 | 2026-04-21 | 5.61% | 4.68% | -0.93% |
| 7 | 2026-04-15 | 4.86% | 5.61% | +0.75% |
| 8 | 2026-04-07 | 4.99% | 4.86% | -0.13% |
| 9 | 2026-03-25 | 4.79% | 4.99% | +0.20% |
| 10 | 2026-03-21 | 4.21% | 4.79% | +0.58% |
| 11 | 2026-03-10 | 4.32% | 4.21% | -0.11% |
| 12 | 2026-02-25 | 4.15% | 4.32% | +0.17% |
| 13 | 2026-02-23 | 4.32% | 4.15% | -0.17% |
| 14 | 2026-02-18 | 4.21% | 4.32% | +0.11% |
| 15 | 2026-02-16 | 4.79% | 4.21% | -0.58% |
| 16 | 2026-02-12 | 5.46% | 4.79% | -0.67% |
| 17 | 2026-02-08 | 5.60% | 5.46% | -0.14% |
| 18 | 2026-01-26 | 5.52% | 5.60% | +0.08% |
| 19 | 2026-01-24 | 5.38% | 5.52% | +0.14% |
| 20 | 2026-01-19 | 5.60% | 5.38% | -0.22% |
| 21 | 2026-01-18 | 5.71% | 5.60% | -0.11% |
| 22 | 2026-01-14 | 4.17% | 5.71% | +1.54% |
| 23 | 2026-01-11 | 3.18% | 4.17% | +0.99% |
| 24 | 2026-01-01 | 3.68% | 3.18% | -0.50% |
| 25 | 2025-12-23 | 3.78% | 3.68% | -0.10% |
| 26 | 2025-12-18 | 3.68% | 3.78% | +0.10% |
| 27 | 2025-11-27 | 4.87% | 3.68% | -1.18% |
| 28 | 2025-11-24 | 4.05% | 4.87% | +0.81% |
| 29 | 2025-11-10 | 3.68% | 4.05% | +0.37% |
| 30 | 2025-11-06 | 4.05% | 3.68% | -0.37% |
| 31 | 2025-11-03 | 3.68% | 4.05% | +0.37% |
| 32 | 2025-10-31 | 4.05% | 3.68% | -0.37% |
| 33 | 2025-10-28 | 4.16% | 4.05% | -0.11% |
| 34 | 2025-10-22 | 3.22% | 4.16% | +0.94% |
| 35 | 2025-10-17 | 2.40% | 3.22% | +0.83% |
| 36 | 2025-10-08 | 2.74% | 2.40% | -0.34% |
| 37 | 2025-10-07 | 2.50% | 2.74% | +0.24% |
| 38 | 2025-09-24 | 2.81% | 2.50% | -0.31% |
| 39 | 2025-09-17 | 2.74% | 2.81% | +0.07% |
| 40 | 2025-09-13 | 2.54% | 2.74% | +0.20% |
| 41 | 2025-08-26 | 2.25% | 2.54% | +0.28% |
| 42 | 2025-08-20 | 2.50% | 2.25% | -0.24% |
| 43 | 2025-08-18 | 2.22% | 2.50% | +0.28% |
| 44 | 2025-08-16 | 2.47% | 2.22% | -0.25% |
| 45 | 2025-08-15 | 3.68% | 2.47% | -1.21% |
| 46 | 2025-07-29 | 3.78% | 3.68% | -0.10% |
| 47 | 2025-07-25 | 3.36% | 3.78% | +0.41% |
| 48 | 2025-07-16 | 3.78% | 3.36% | -0.41% |
| 49 | 2025-07-13 | 3.47% | 3.78% | +0.31% |
| 50 | 2025-07-04 | 3.42% | 3.47% | +0.05% |
| 51 | 2025-06-27 | 3.90% | 3.42% | -0.48% |
| 52 | 2025-06-26 | 3.54% | 3.90% | +0.36% |
| 53 | 2025-06-25 | 3.15% | 3.54% | +0.39% |
| 54 | 2025-06-23 | 2.11% | 3.15% | +1.04% |
| 55 | 2025-06-18 | 2.31% | 2.11% | -0.20% |
| 56 | 2025-06-11 | 1.99% | 2.31% | +0.32% |
| 57 | 2025-06-07 | 1.77% | 1.99% | +0.22% |
| 58 | 2025-06-03 | 1.61% | 1.77% | +0.16% |
| 59 | 2025-05-18 | 1.82% | 1.61% | -0.20% |
| 60 | 2025-05-16 | 1.61% | 1.82% | +0.20% |
| 61 | 2025-05-08 | 0.85% | 1.61% | +0.76% |
| 62 | 2025-04-15 | 0.78% | 0.85% | +0.08% |
| 63 | 2025-03-30 | 7.81% | 0.78% | -7.03% |
| 64 | 2025-03-29 | 0.78% | 7.81% | +7.03% |
| 65 | 2025-03-28 | 7.81% | 0.78% | -7.03% |
| 66 | 2025-03-27 | 2.52% | 7.81% | +5.28% |
| 67 | 2025-03-20 | 7.81% | 2.52% | -5.28% |
| 68 | 2025-03-19 | 2.52% | 7.81% | +5.28% |
| 69 | 2025-03-17 | 0.27% | 2.52% | +2.26% |
| 70 | 2024-12-17 | 0.13% | 0.27% | +0.14% |
| 71 | 2023-06-19 | 0.17% | 0.13% | -0.04% |
| 72 | 2023-05-25 | 0.07% | 0.17% | +0.10% |
| 73 | 2023-03-07 | 2.76% | 0.07% | -2.69% |
| 74 | 2022-02-04 | — | 2.76% | — |