EPSS score history for CVE-2015-1503, 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 | 91.22% | 58.72% | -32.50% |
| 2 | 2026-05-16 | 91.66% | 91.22% | -0.43% |
| 3 | 2026-05-15 | 91.22% | 91.66% | +0.43% |
| 4 | 2026-05-13 | 91.66% | 91.22% | -0.43% |
| 5 | 2025-12-28 | 91.22% | 91.66% | +0.43% |
| 6 | 2025-12-27 | 91.66% | 91.22% | -0.43% |
| 7 | 2025-12-21 | 91.22% | 91.66% | +0.43% |
| 8 | 2025-12-18 | 91.66% | 91.22% | -0.43% |
| 9 | 2025-12-14 | 91.22% | 91.66% | +0.43% |
| 10 | 2025-12-13 | 91.66% | 91.22% | -0.43% |
| 11 | 2025-11-22 | 91.76% | 91.66% | -0.10% |
| 12 | 2025-10-28 | 91.34% | 91.76% | +0.42% |
| 13 | 2025-10-27 | 91.76% | 91.34% | -0.42% |
| 14 | 2025-10-01 | 91.34% | 91.76% | +0.42% |
| 15 | 2025-07-30 | 91.76% | 91.34% | -0.42% |
| 16 | 2025-05-04 | 92.29% | 91.76% | -0.53% |
| 17 | 2025-04-08 | 93.27% | 92.29% | -0.98% |
| 18 | 2025-03-30 | 93.36% | 93.27% | -0.09% |
| 19 | 2025-03-29 | 93.27% | 93.36% | +0.09% |
| 20 | 2025-03-28 | 93.08% | 93.27% | +0.19% |
| 21 | 2025-03-26 | 92.64% | 93.08% | +0.45% |
| 22 | 2025-03-24 | 93.08% | 92.64% | -0.45% |
| 23 | 2025-03-23 | 92.64% | 93.08% | +0.45% |
| 24 | 2025-03-19 | 92.49% | 92.64% | +0.15% |
| 25 | 2025-03-18 | 92.97% | 92.49% | -0.48% |
| 26 | 2025-03-17 | 33.34% | 92.97% | +59.63% |
| 27 | 2024-12-17 | 90.42% | 33.34% | -57.09% |
| 28 | 2023-12-26 | 91.94% | 90.42% | -1.52% |
| 29 | 2023-11-08 | 93.09% | 91.94% | -1.15% |
| 30 | 2023-09-29 | 94.04% | 93.09% | -0.95% |
| 31 | 2023-08-17 | 95.62% | 94.04% | -1.58% |
| 32 | 2023-06-06 | 95.91% | 95.62% | -0.29% |
| 33 | 2023-05-20 | 96.72% | 95.91% | -0.81% |
| 34 | 2023-04-17 | 96.58% | 96.72% | +0.14% |
| 35 | 2023-03-30 | 96.72% | 96.58% | -0.14% |
| 36 | 2023-03-14 | 96.89% | 96.72% | -0.17% |
| 37 | 2023-03-07 | 8.38% | 96.89% | +88.50% |
| 38 | 2022-02-04 | — | 8.38% | — |