EPSS score history for CVE-2022-21271, 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 | 1.65% | 2.79% | +1.14% |
| 2 | 2026-06-10 | 2.23% | 1.65% | -0.58% |
| 3 | 2026-06-07 | 1.65% | 2.23% | +0.58% |
| 4 | 2026-05-30 | 1.86% | 1.65% | -0.20% |
| 5 | 2026-05-25 | 2.50% | 1.86% | -0.65% |
| 6 | 2026-05-20 | 1.86% | 2.50% | +0.65% |
| 7 | 2026-05-19 | 2.50% | 1.86% | -0.65% |
| 8 | 2026-05-16 | 1.86% | 2.50% | +0.65% |
| 9 | 2026-05-14 | 2.50% | 1.86% | -0.65% |
| 10 | 2026-05-13 | 1.86% | 2.50% | +0.65% |
| 11 | 2026-05-06 | 1.53% | 1.86% | +0.33% |
| 12 | 2026-05-05 | 0.59% | 1.53% | +0.94% |
| 13 | 2026-03-11 | 0.50% | 0.59% | +0.09% |
| 14 | 2025-12-28 | 0.68% | 0.50% | -0.18% |
| 15 | 2025-12-27 | 0.50% | 0.68% | +0.18% |
| 16 | 2025-11-21 | 1.77% | 0.50% | -1.27% |
| 17 | 2025-11-18 | 0.50% | 1.77% | +1.27% |
| 18 | 2025-11-10 | 0.45% | 0.50% | +0.05% |
| 19 | 2025-10-28 | 0.61% | 0.45% | -0.16% |
| 20 | 2025-10-27 | 0.45% | 0.61% | +0.16% |
| 21 | 2025-10-01 | 0.61% | 0.45% | -0.16% |
| 22 | 2025-06-28 | 0.54% | 0.61% | +0.07% |
| 23 | 2025-06-09 | 0.57% | 0.54% | -0.03% |
| 24 | 2025-05-22 | 0.54% | 0.57% | +0.03% |
| 25 | 2025-03-30 | 0.69% | 0.54% | -0.16% |
| 26 | 2025-03-29 | 0.54% | 0.69% | +0.16% |
| 27 | 2025-03-17 | 0.05% | 0.54% | +0.49% |
| 28 | 2024-12-17 | 0.16% | 0.05% | -0.11% |
| 29 | 2024-10-04 | 0.12% | 0.16% | +0.04% |
| 30 | 2023-03-07 | 0.95% | 0.12% | -0.84% |
| 31 | 2022-04-20 | 0.89% | 0.95% | +0.07% |
| 32 | 2022-02-08 | — | 0.89% | — |