EPSS score history for CVE-2021-37291, 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 | 2026-06-28 | 7.71% | 8.15% | +0.44% |
| 2 | 2026-06-15 | 57.62% | 7.71% | -49.92% |
| 3 | 2026-06-12 | 57.49% | 57.62% | +0.13% |
| 4 | 2026-04-22 | 63.32% | 57.49% | -5.83% |
| 5 | 2026-03-10 | 60.47% | 63.32% | +2.85% |
| 6 | 2026-01-11 | 60.44% | 60.47% | +0.04% |
| 7 | 2025-11-21 | 65.07% | 60.44% | -4.63% |
| 8 | 2025-11-18 | 60.44% | 65.07% | +4.63% |
| 9 | 2025-10-26 | 65.91% | 60.44% | -5.47% |
| 10 | 2025-10-19 | 67.12% | 65.91% | -1.22% |
| 11 | 2025-10-17 | 56.46% | 67.12% | +10.66% |
| 12 | 2025-10-09 | 0.46% | 56.46% | +56.00% |
| 13 | 2025-10-03 | 0.58% | 0.46% | -0.12% |
| 14 | 2025-04-20 | 0.40% | 0.58% | +0.18% |
| 15 | 2025-04-16 | 0.34% | 0.40% | +0.05% |
| 16 | 2025-03-30 | 0.59% | 0.34% | -0.25% |
| 17 | 2025-03-29 | 0.34% | 0.59% | +0.25% |
| 18 | 2025-03-28 | 0.59% | 0.34% | -0.25% |
| 19 | 2025-03-27 | 0.34% | 0.59% | +0.25% |
| 20 | 2025-03-20 | 0.59% | 0.34% | -0.25% |
| 21 | 2025-03-19 | 0.34% | 0.59% | +0.25% |
| 22 | 2025-03-17 | 0.24% | 0.34% | +0.10% |
| 23 | 2024-12-25 | 0.25% | 0.24% | -0.01% |
| 24 | 2024-12-17 | 0.16% | 0.25% | +0.09% |
| 25 | 2023-11-02 | 0.08% | 0.16% | +0.08% |
| 26 | 2023-03-07 | 0.89% | 0.08% | -0.81% |
| 27 | 2022-04-12 | — | 0.89% | — |