EPSS score history for CVE-2021-30665, 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 | 2026-07-02 | 3.47% | 3.69% | +0.22% |
| 2 | 2026-06-15 | 0.14% | 3.47% | +3.33% |
| 3 | 2026-06-14 | 0.19% | 0.14% | -0.05% |
| 4 | 2026-06-11 | 0.61% | 0.19% | -0.42% |
| 5 | 2026-03-17 | 0.65% | 0.61% | -0.05% |
| 6 | 2025-12-03 | 0.43% | 0.65% | +0.22% |
| 7 | 2025-11-21 | 0.22% | 0.43% | +0.21% |
| 8 | 2025-11-18 | 0.43% | 0.22% | -0.21% |
| 9 | 2025-11-16 | 0.50% | 0.43% | -0.07% |
| 10 | 2025-10-24 | 1.16% | 0.50% | -0.66% |
| 11 | 2025-10-22 | 0.76% | 1.16% | +0.40% |
| 12 | 2025-08-31 | 0.43% | 0.76% | +0.33% |
| 13 | 2025-08-27 | 0.32% | 0.43% | +0.11% |
| 14 | 2025-07-28 | 0.56% | 0.32% | -0.25% |
| 15 | 2025-04-20 | 0.48% | 0.56% | +0.08% |
| 16 | 2025-04-12 | 0.39% | 0.48% | +0.10% |
| 17 | 2025-03-30 | 0.87% | 0.39% | -0.48% |
| 18 | 2025-03-29 | 0.39% | 0.87% | +0.48% |
| 19 | 2025-03-17 | 0.48% | 0.39% | -0.10% |
| 20 | 2024-05-24 | 0.41% | 0.48% | +0.07% |
| 21 | 2024-03-19 | 0.28% | 0.41% | +0.13% |
| 22 | 2023-04-30 | 0.23% | 0.28% | +0.05% |
| 23 | 2023-03-07 | 1.84% | 0.23% | -1.61% |
| 24 | 2022-04-01 | 18.17% | 1.84% | -16.32% |
| 25 | 2022-02-04 | 1.25% | 18.17% | +16.92% |
| 26 | 2022-01-06 | 0.28% | 1.25% | +0.97% |
| 27 | 2021-09-17 | 1.89% | 0.28% | -1.61% |
| 28 | 2021-09-09 | — | 1.89% | — |