EPSS score history for CVE-2021-22992, 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 | 7.78% | 72.71% | +64.93% |
| 2 | 2025-11-21 | 10.37% | 7.78% | -2.60% |
| 3 | 2025-11-18 | 7.78% | 10.37% | +2.60% |
| 4 | 2025-04-11 | 5.88% | 7.78% | +1.90% |
| 5 | 2025-03-30 | 13.73% | 5.88% | -7.85% |
| 6 | 2025-03-29 | 5.88% | 13.73% | +7.85% |
| 7 | 2025-03-17 | 39.44% | 5.88% | -33.56% |
| 8 | 2025-01-18 | 36.71% | 39.44% | +2.73% |
| 9 | 2024-12-17 | 37.52% | 36.71% | -0.81% |
| 10 | 2024-03-06 | 36.35% | 37.52% | +1.16% |
| 11 | 2023-12-15 | 34.94% | 36.35% | +1.42% |
| 12 | 2023-11-05 | 38.23% | 34.94% | -3.29% |
| 13 | 2023-09-13 | 37.46% | 38.23% | +0.77% |
| 14 | 2023-06-23 | 50.58% | 37.46% | -13.12% |
| 15 | 2023-03-16 | 57.87% | 50.58% | -7.30% |
| 16 | 2023-03-07 | 4.45% | 57.87% | +53.43% |
| 17 | 2022-04-01 | 41.93% | 4.45% | -37.48% |
| 18 | 2022-02-04 | 3.99% | 41.93% | +37.93% |
| 19 | 2022-01-06 | 0.92% | 3.99% | +3.07% |
| 20 | 2021-04-14 | — | 0.92% | — |