EPSS score history for CVE-2021-37422, 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 | 2026-07-04 | 3.32% | 3.43% | +0.11% |
| 2 | 2026-06-15 | 26.43% | 3.32% | -23.11% |
| 3 | 2025-11-21 | 28.74% | 26.43% | -2.31% |
| 4 | 2025-11-18 | 26.43% | 28.74% | +2.31% |
| 5 | 2025-09-21 | 36.35% | 26.43% | -9.92% |
| 6 | 2025-08-16 | 4.46% | 36.35% | +31.90% |
| 7 | 2025-03-30 | 8.77% | 4.46% | -4.32% |
| 8 | 2025-03-29 | 4.46% | 8.77% | +4.32% |
| 9 | 2025-03-17 | 2.65% | 4.46% | +1.81% |
| 10 | 2025-03-02 | 5.95% | 2.65% | -3.30% |
| 11 | 2025-02-13 | 6.02% | 5.95% | -0.08% |
| 12 | 2025-01-28 | 8.08% | 6.02% | -2.05% |
| 13 | 2024-11-11 | 6.17% | 8.08% | +1.91% |
| 14 | 2024-10-27 | 5.04% | 6.17% | +1.12% |
| 15 | 2024-09-27 | 3.26% | 5.04% | +1.78% |
| 16 | 2024-08-29 | 2.33% | 3.26% | +0.94% |
| 17 | 2024-07-19 | 1.73% | 2.33% | +0.60% |
| 18 | 2024-05-13 | 1.04% | 1.73% | +0.69% |
| 19 | 2024-04-16 | 0.61% | 1.04% | +0.44% |
| 20 | 2024-01-27 | 0.52% | 0.61% | +0.09% |
| 21 | 2023-04-03 | 0.58% | 0.52% | -0.06% |
| 22 | 2023-03-07 | 0.89% | 0.58% | -0.31% |
| 23 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 24 | 2022-02-04 | 1.84% | 9.03% | +7.19% |
| 25 | 2022-01-06 | 0.42% | 1.84% | +1.42% |
| 26 | 2021-10-09 | 1.84% | 0.42% | -1.42% |
| 27 | 2021-09-18 | 0.42% | 1.84% | +1.42% |
| 28 | 2021-09-11 | — | 0.42% | — |