EPSS score history for CVE-2021-28152, 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 | 37.47% | 5.18% | -32.28% |
| 2 | 2025-03-30 | 52.62% | 37.47% | -15.15% |
| 3 | 2025-03-29 | 37.47% | 52.62% | +15.15% |
| 4 | 2025-03-25 | 25.63% | 37.47% | +11.84% |
| 5 | 2025-03-23 | 14.87% | 25.63% | +10.76% |
| 6 | 2025-03-19 | 25.63% | 14.87% | -10.76% |
| 7 | 2025-03-17 | 0.87% | 25.63% | +24.76% |
| 8 | 2025-01-21 | 0.73% | 0.87% | +0.14% |
| 9 | 2024-12-18 | 0.60% | 0.73% | +0.13% |
| 10 | 2024-12-17 | 0.52% | 0.60% | +0.08% |
| 11 | 2024-03-28 | 0.36% | 0.52% | +0.15% |
| 12 | 2023-12-11 | 0.31% | 0.36% | +0.06% |
| 13 | 2023-03-07 | 0.89% | 0.31% | -0.58% |
| 14 | 2022-04-01 | 9.03% | 0.89% | -8.14% |
| 15 | 2022-02-04 | 2.74% | 9.03% | +6.29% |
| 16 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 17 | 2021-05-07 | — | 0.62% | — |