EPSS score history for CVE-2021-40352, 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 | 4.55% | 9.71% | +5.16% |
| 2 | 2025-11-21 | 1.67% | 4.55% | +2.88% |
| 3 | 2025-11-18 | 4.55% | 1.67% | -2.88% |
| 4 | 2025-07-31 | 3.66% | 4.55% | +0.90% |
| 5 | 2025-03-30 | 4.85% | 3.66% | -1.20% |
| 6 | 2025-03-29 | 3.66% | 4.85% | +1.20% |
| 7 | 2025-03-28 | 4.85% | 3.66% | -1.20% |
| 8 | 2025-03-27 | 3.66% | 4.85% | +1.20% |
| 9 | 2025-03-20 | 4.85% | 3.66% | -1.20% |
| 10 | 2025-03-19 | 3.66% | 4.85% | +1.20% |
| 11 | 2025-03-17 | 19.91% | 3.66% | -16.25% |
| 12 | 2025-02-21 | 19.28% | 19.91% | +0.63% |
| 13 | 2025-02-04 | 15.74% | 19.28% | +3.54% |
| 14 | 2025-01-19 | 11.79% | 15.74% | +3.94% |
| 15 | 2024-12-18 | 8.85% | 11.79% | +2.95% |
| 16 | 2024-12-17 | 1.99% | 8.85% | +6.86% |
| 17 | 2024-11-02 | 1.75% | 1.99% | +0.24% |
| 18 | 2024-10-04 | 1.26% | 1.75% | +0.49% |
| 19 | 2024-07-24 | 1.18% | 1.26% | +0.09% |
| 20 | 2024-06-27 | 0.88% | 1.18% | +0.30% |
| 21 | 2023-06-21 | 0.69% | 0.88% | +0.19% |
| 22 | 2023-03-25 | 0.61% | 0.69% | +0.08% |
| 23 | 2023-03-12 | 0.50% | 0.61% | +0.11% |
| 24 | 2023-03-07 | 7.31% | 0.50% | -6.81% |
| 25 | 2022-11-15 | 0.89% | 7.31% | +6.42% |
| 26 | 2022-07-15 | 7.31% | 0.89% | -6.42% |
| 27 | 2022-04-01 | 26.47% | 7.31% | -19.17% |
| 28 | 2022-02-04 | 3.63% | 26.47% | +22.84% |
| 29 | 2021-09-07 | 0.83% | 3.63% | +2.80% |
| 30 | 2021-09-02 | 0.62% | 0.83% | +0.21% |
| 31 | 2021-09-01 | — | 0.62% | — |