EPSS score history for CVE-2021-21941, 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 | 2026-03-02 | 1.80% | 1.65% | -0.16% |
| 2 | 2025-11-21 | 2.26% | 1.80% | -0.46% |
| 3 | 2025-11-18 | 1.81% | 2.26% | +0.45% |
| 4 | 2025-03-30 | 4.21% | 1.81% | -2.40% |
| 5 | 2025-03-29 | 1.81% | 4.21% | +2.40% |
| 6 | 2025-03-17 | 0.73% | 1.81% | +1.09% |
| 7 | 2025-02-14 | 0.58% | 0.73% | +0.15% |
| 8 | 2024-07-23 | 0.46% | 0.58% | +0.12% |
| 9 | 2024-05-18 | 0.40% | 0.46% | +0.07% |
| 10 | 2023-03-07 | 1.16% | 0.40% | -0.76% |
| 11 | 2022-04-01 | 15.36% | 1.16% | -14.21% |
| 12 | 2022-02-04 | 3.99% | 15.36% | +11.37% |
| 13 | 2022-01-06 | 0.92% | 3.99% | +3.07% |
| 14 | 2021-10-13 | — | 0.92% | — |