EPSS score history for CVE-2021-24170, 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 | 42.15% | 4.79% | -37.36% |
| 2 | 2026-02-11 | 28.67% | 42.15% | +13.47% |
| 3 | 2025-11-21 | 31.30% | 28.67% | -2.62% |
| 4 | 2025-11-18 | 28.67% | 31.30% | +2.62% |
| 5 | 2025-11-11 | 28.08% | 28.67% | +0.60% |
| 6 | 2025-10-07 | 28.67% | 28.08% | -0.60% |
| 7 | 2025-09-24 | 25.87% | 28.67% | +2.80% |
| 8 | 2025-09-19 | 28.67% | 25.87% | -2.80% |
| 9 | 2025-09-16 | 0.55% | 28.67% | +28.12% |
| 10 | 2025-03-30 | 21.25% | 0.55% | -20.70% |
| 11 | 2025-03-29 | 0.55% | 21.25% | +20.70% |
| 12 | 2025-03-24 | 6.40% | 0.55% | -5.84% |
| 13 | 2025-03-23 | 0.55% | 6.40% | +5.84% |
| 14 | 2025-03-17 | 0.74% | 0.55% | -0.19% |
| 15 | 2025-03-12 | 0.59% | 0.74% | +0.16% |
| 16 | 2024-12-21 | 0.49% | 0.59% | +0.09% |
| 17 | 2024-12-17 | 0.27% | 0.49% | +0.23% |
| 18 | 2024-08-08 | 0.18% | 0.27% | +0.08% |
| 19 | 2023-11-10 | 0.15% | 0.18% | +0.04% |
| 20 | 2023-03-07 | 0.89% | 0.15% | -0.74% |
| 21 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 22 | 2022-02-04 | 2.74% | 9.03% | +6.29% |
| 23 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 24 | 2021-04-14 | — | 0.62% | — |