EPSS score history for CVE-2021-31674, 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 | 2026-07-18 | 3.76% | 3.95% | +0.19% |
| 2 | 2026-06-15 | 2.16% | 3.76% | +1.60% |
| 3 | 2025-11-21 | 2.08% | 2.16% | +0.07% |
| 4 | 2025-11-18 | 2.16% | 2.08% | -0.07% |
| 5 | 2025-05-17 | 4.64% | 2.16% | -2.48% |
| 6 | 2025-05-13 | 4.66% | 4.64% | -0.03% |
| 7 | 2025-05-12 | 1.06% | 4.66% | +3.60% |
| 8 | 2025-05-03 | 0.78% | 1.06% | +0.28% |
| 9 | 2025-03-30 | 1.90% | 0.78% | -1.12% |
| 10 | 2025-03-29 | 0.78% | 1.90% | +1.12% |
| 11 | 2025-03-17 | 0.32% | 0.78% | +0.46% |
| 12 | 2024-02-08 | 0.40% | 0.32% | -0.08% |
| 13 | 2023-06-03 | 0.49% | 0.40% | -0.09% |
| 14 | 2023-05-08 | 0.36% | 0.49% | +0.12% |
| 15 | 2023-04-27 | 0.49% | 0.36% | -0.12% |
| 16 | 2023-04-01 | 0.58% | 0.49% | -0.09% |
| 17 | 2023-03-07 | 8.38% | 0.58% | -7.80% |
| 18 | 2022-11-15 | 1.21% | 8.38% | +7.17% |
| 19 | 2022-07-15 | 8.38% | 1.21% | -7.17% |
| 20 | 2022-05-12 | 1.05% | 8.38% | +7.33% |
| 21 | 2022-05-02 | — | 1.05% | — |