EPSS score history for CVE-2026-1603, 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 | 2026-07-09 | 81.09% | 80.56% | -0.53% |
| 2 | 2026-06-15 | 58.92% | 81.09% | +22.17% |
| 3 | 2026-06-05 | 55.88% | 58.92% | +3.05% |
| 4 | 2026-05-23 | 58.92% | 55.88% | -3.05% |
| 5 | 2026-05-11 | 55.88% | 58.92% | +3.05% |
| 6 | 2026-04-28 | 55.08% | 55.88% | +0.80% |
| 7 | 2026-04-23 | 58.15% | 55.08% | -3.07% |
| 8 | 2026-04-22 | 55.08% | 58.15% | +3.07% |
| 9 | 2026-04-21 | 58.74% | 55.08% | -3.66% |
| 10 | 2026-04-19 | 54.83% | 58.74% | +3.91% |
| 11 | 2026-04-10 | 60.88% | 54.83% | -6.05% |
| 12 | 2026-04-07 | 57.91% | 60.88% | +2.96% |
| 13 | 2026-04-06 | 65.39% | 57.91% | -7.48% |
| 14 | 2026-03-21 | 45.72% | 65.39% | +19.66% |
| 15 | 2026-03-14 | 43.88% | 45.72% | +1.84% |
| 16 | 2026-03-11 | 67.72% | 43.88% | -23.84% |
| 17 | 2026-03-10 | 11.74% | 67.72% | +55.98% |
| 18 | 2026-02-19 | 13.36% | 11.74% | -1.62% |
| 19 | 2026-02-18 | 10.14% | 13.36% | +3.21% |
| 20 | 2026-02-17 | 0.15% | 10.14% | +9.99% |
| 21 | 2026-02-11 | — | 0.15% | — |