EPSS score history for CVE-2021-40324, 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 | 2.39% | 68.64% | +66.25% |
| 2 | 2026-03-04 | 1.94% | 2.39% | +0.45% |
| 3 | 2026-03-01 | 2.39% | 1.94% | -0.45% |
| 4 | 2026-02-04 | 1.94% | 2.39% | +0.45% |
| 5 | 2026-02-01 | 2.39% | 1.94% | -0.45% |
| 6 | 2026-01-04 | 1.94% | 2.39% | +0.45% |
| 7 | 2026-01-01 | 2.39% | 1.94% | -0.45% |
| 8 | 2025-12-04 | 1.94% | 2.39% | +0.45% |
| 9 | 2025-12-01 | 2.39% | 1.94% | -0.45% |
| 10 | 2025-11-24 | 3.10% | 2.39% | -0.71% |
| 11 | 2025-11-21 | 0.30% | 3.10% | +2.80% |
| 12 | 2025-11-18 | 3.53% | 0.30% | -3.24% |
| 13 | 2025-11-04 | 2.91% | 3.53% | +0.62% |
| 14 | 2025-11-01 | 3.53% | 2.91% | -0.62% |
| 15 | 2025-10-04 | 2.91% | 3.53% | +0.62% |
| 16 | 2025-10-01 | 3.53% | 2.91% | -0.62% |
| 17 | 2025-09-04 | 2.91% | 3.53% | +0.62% |
| 18 | 2025-09-01 | 3.53% | 2.91% | -0.62% |
| 19 | 2025-08-04 | 2.91% | 3.53% | +0.62% |
| 20 | 2025-08-01 | 3.53% | 2.91% | -0.62% |
| 21 | 2025-07-04 | 2.91% | 3.53% | +0.62% |
| 22 | 2025-07-01 | 3.53% | 2.91% | -0.62% |
| 23 | 2025-06-04 | 2.91% | 3.53% | +0.62% |
| 24 | 2025-06-01 | 3.53% | 2.91% | -0.62% |
| 25 | 2025-05-04 | 2.91% | 3.53% | +0.62% |
| 26 | 2025-05-01 | 3.53% | 2.91% | -0.62% |
| 27 | 2025-03-30 | 9.67% | 3.53% | -6.14% |
| 28 | 2025-03-29 | 3.36% | 9.67% | +6.32% |
| 29 | 2025-03-17 | 0.05% | 3.36% | +3.30% |
| 30 | 2023-03-07 | 0.89% | 0.05% | -0.83% |
| 31 | 2022-04-01 | 4.50% | 0.89% | -3.61% |
| 32 | 2022-02-04 | 2.74% | 4.50% | +1.76% |
| 33 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 34 | 2021-10-04 | — | 0.62% | — |