EPSS score history for CVE-2021-40371, 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 | 4.59% | 6.89% | +2.30% |
| 2 | 2025-11-21 | 11.94% | 4.59% | -7.35% |
| 3 | 2025-11-18 | 4.59% | 11.94% | +7.35% |
| 4 | 2025-04-13 | 4.37% | 4.59% | +0.22% |
| 5 | 2025-04-03 | 3.88% | 4.37% | +0.48% |
| 6 | 2025-03-30 | 7.65% | 3.88% | -3.76% |
| 7 | 2025-03-29 | 3.88% | 7.65% | +3.76% |
| 8 | 2025-03-17 | 5.82% | 3.88% | -1.94% |
| 9 | 2025-02-27 | 5.71% | 5.82% | +0.11% |
| 10 | 2025-02-10 | 5.15% | 5.71% | +0.56% |
| 11 | 2024-12-26 | 5.44% | 5.15% | -0.29% |
| 12 | 2024-12-17 | 5.32% | 5.44% | +0.11% |
| 13 | 2024-07-10 | 3.82% | 5.32% | +1.51% |
| 14 | 2024-05-31 | 3.18% | 3.82% | +0.64% |
| 15 | 2024-04-08 | 3.07% | 3.18% | +0.11% |
| 16 | 2023-06-16 | 1.95% | 3.07% | +1.12% |
| 17 | 2023-06-02 | 1.61% | 1.95% | +0.34% |
| 18 | 2023-05-18 | 1.45% | 1.61% | +0.17% |
| 19 | 2023-04-07 | 1.30% | 1.45% | +0.14% |
| 20 | 2023-03-07 | 5.63% | 1.30% | -4.33% |
| 21 | 2022-04-01 | 46.46% | 5.63% | -40.82% |
| 22 | 2022-02-04 | 7.71% | 46.46% | +38.75% |
| 23 | 2022-01-06 | 1.83% | 7.71% | +5.88% |
| 24 | 2021-10-26 | 1.37% | 1.83% | +0.45% |
| 25 | 2021-10-25 | — | 1.37% | — |