EPSS score history for CVE-2021-37253, 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 | 3.12% | 2.84% | -0.29% |
| 2 | 2025-03-30 | 2.99% | 3.12% | +0.13% |
| 3 | 2025-03-29 | 3.12% | 2.99% | -0.13% |
| 4 | 2025-03-17 | 1.54% | 3.12% | +1.59% |
| 5 | 2024-12-17 | 5.94% | 1.54% | -4.41% |
| 6 | 2024-08-20 | 4.79% | 5.94% | +1.15% |
| 7 | 2024-07-11 | 4.01% | 4.79% | +0.78% |
| 8 | 2023-12-19 | 1.45% | 4.01% | +2.56% |
| 9 | 2023-07-27 | 1.26% | 1.45% | +0.19% |
| 10 | 2023-06-28 | 1.18% | 1.26% | +0.09% |
| 11 | 2023-05-18 | 0.98% | 1.18% | +0.20% |
| 12 | 2023-03-12 | 0.69% | 0.98% | +0.29% |
| 13 | 2023-03-07 | 1.11% | 0.69% | -0.42% |
| 14 | 2022-04-01 | 10.74% | 1.11% | -9.63% |
| 15 | 2022-02-04 | 8.06% | 10.74% | +2.68% |
| 16 | 2022-01-19 | 6.98% | 8.06% | +1.08% |
| 17 | 2022-01-06 | 1.65% | 6.98% | +5.34% |
| 18 | 2021-12-10 | 0.83% | 1.65% | +0.82% |
| 19 | 2021-12-06 | — | 0.83% | — |