EPSS score history for CVE-2021-1133, 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 | 0.34% | 1.08% | +0.74% |
| 2 | 2026-01-22 | 0.35% | 0.34% | -0.01% |
| 3 | 2025-04-14 | 0.26% | 0.35% | +0.09% |
| 4 | 2025-03-30 | 0.44% | 0.26% | -0.18% |
| 5 | 2025-03-29 | 0.26% | 0.44% | +0.18% |
| 6 | 2025-03-25 | 0.21% | 0.26% | +0.05% |
| 7 | 2025-03-19 | 0.12% | 0.21% | +0.09% |
| 8 | 2023-03-07 | 1.05% | 0.12% | -0.94% |
| 9 | 2022-04-01 | 2.56% | 1.05% | -1.51% |
| 10 | 2022-02-04 | 2.30% | 2.56% | +0.26% |
| 11 | 2022-01-06 | 0.52% | 2.30% | +1.78% |
| 12 | 2021-04-14 | — | 0.52% | — |