EPSS score history for CVE-2011-1901, 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 | 2026-03-19 | 0.73% | 0.98% | +0.26% |
| 2 | 2025-12-15 | 0.98% | 0.73% | -0.26% |
| 3 | 2025-09-13 | 0.73% | 0.98% | +0.26% |
| 4 | 2025-03-30 | 0.65% | 0.73% | +0.08% |
| 5 | 2025-03-29 | 0.72% | 0.65% | -0.08% |
| 6 | 2024-09-17 | 0.50% | 0.72% | +0.22% |
| 7 | 2024-05-24 | 0.36% | 0.50% | +0.15% |
| 8 | 2024-04-25 | 0.29% | 0.36% | +0.07% |
| 9 | 2024-02-08 | 0.72% | 0.29% | -0.43% |
| 10 | 2023-03-07 | 1.14% | 0.72% | -0.41% |
| 11 | 2022-02-04 | — | 1.14% | — |