EPSS score history for CVE-2021-3148, 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 | 7.33% | 8.25% | +0.91% |
| 2 | 2026-04-19 | 12.14% | 7.33% | -4.81% |
| 3 | 2025-12-28 | 13.57% | 12.14% | -1.43% |
| 4 | 2025-12-27 | 12.14% | 13.57% | +1.43% |
| 5 | 2025-11-21 | 21.05% | 12.14% | -8.92% |
| 6 | 2025-11-18 | 12.14% | 21.05% | +8.92% |
| 7 | 2025-10-28 | 13.57% | 12.14% | -1.43% |
| 8 | 2025-10-27 | 12.14% | 13.57% | +1.43% |
| 9 | 2025-10-01 | 13.57% | 12.14% | -1.43% |
| 10 | 2025-09-17 | 9.67% | 13.57% | +3.89% |
| 11 | 2025-09-16 | 9.39% | 9.67% | +0.29% |
| 12 | 2025-03-30 | 37.22% | 9.39% | -27.83% |
| 13 | 2025-03-29 | 9.39% | 37.22% | +27.83% |
| 14 | 2025-03-24 | 21.08% | 9.39% | -11.70% |
| 15 | 2025-03-23 | 9.39% | 21.08% | +11.70% |
| 16 | 2025-03-19 | 7.21% | 9.39% | +2.17% |
| 17 | 2025-03-17 | 7.62% | 7.21% | -0.40% |
| 18 | 2024-12-17 | 5.90% | 7.62% | +1.72% |
| 19 | 2023-12-22 | 3.32% | 5.90% | +2.57% |
| 20 | 2023-11-12 | 2.89% | 3.32% | +0.44% |
| 21 | 2023-11-08 | 5.07% | 2.89% | -2.18% |
| 22 | 2023-11-01 | 1.94% | 5.07% | +3.13% |
| 23 | 2023-06-18 | 0.97% | 1.94% | +0.96% |
| 24 | 2023-03-07 | 2.73% | 0.97% | -1.76% |
| 25 | 2022-04-01 | 23.64% | 2.73% | -20.90% |
| 26 | 2022-02-04 | 8.31% | 23.64% | +15.33% |
| 27 | 2022-01-06 | 1.98% | 8.31% | +6.33% |
| 28 | 2021-11-20 | 1.76% | 1.98% | +0.22% |
| 29 | 2021-11-11 | 1.54% | 1.76% | +0.22% |
| 30 | 2021-04-14 | — | 1.54% | — |