EPSS score history for CVE-2021-41973, 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 | 2.15% | 4.33% | +2.18% |
| 2 | 2026-06-08 | 0.93% | 2.15% | +1.22% |
| 3 | 2026-05-27 | 1.81% | 0.93% | -0.88% |
| 4 | 2026-05-02 | 2.44% | 1.81% | -0.63% |
| 5 | 2026-04-29 | 1.26% | 2.44% | +1.18% |
| 6 | 2026-04-20 | 0.84% | 1.26% | +0.42% |
| 7 | 2026-03-25 | 0.63% | 0.84% | +0.21% |
| 8 | 2026-02-14 | 0.73% | 0.63% | -0.09% |
| 9 | 2026-01-24 | 0.62% | 0.73% | +0.10% |
| 10 | 2025-11-21 | 2.29% | 0.62% | -1.66% |
| 11 | 2025-11-18 | 0.62% | 2.29% | +1.66% |
| 12 | 2025-09-30 | 0.72% | 0.62% | -0.10% |
| 13 | 2025-09-26 | 1.60% | 0.72% | -0.88% |
| 14 | 2025-09-02 | 1.85% | 1.60% | -0.25% |
| 15 | 2025-08-31 | 1.90% | 1.85% | -0.05% |
| 16 | 2025-08-18 | 1.85% | 1.90% | +0.05% |
| 17 | 2025-08-02 | 1.60% | 1.85% | +0.25% |
| 18 | 2025-04-21 | 1.17% | 1.60% | +0.43% |
| 19 | 2025-04-10 | 1.04% | 1.17% | +0.14% |
| 20 | 2025-03-30 | 2.40% | 1.04% | -1.36% |
| 21 | 2025-03-29 | 1.04% | 2.40% | +1.36% |
| 22 | 2025-03-22 | 0.93% | 1.04% | +0.11% |
| 23 | 2025-03-17 | 0.26% | 0.93% | +0.67% |
| 24 | 2024-12-17 | 0.43% | 0.26% | -0.18% |
| 25 | 2024-07-17 | 0.47% | 0.43% | -0.04% |
| 26 | 2024-02-21 | 0.74% | 0.47% | -0.27% |
| 27 | 2023-06-23 | 0.63% | 0.74% | +0.11% |
| 28 | 2023-06-09 | 0.55% | 0.63% | +0.09% |
| 29 | 2023-04-14 | 0.74% | 0.55% | -0.19% |
| 30 | 2023-03-07 | 1.25% | 0.74% | -0.51% |
| 31 | 2022-04-20 | 0.95% | 1.25% | +0.29% |
| 32 | 2022-04-01 | 3.28% | 0.95% | -2.33% |
| 33 | 2022-02-04 | 10.18% | 3.28% | -6.90% |
| 34 | 2022-01-06 | 2.46% | 10.18% | +7.72% |
| 35 | 2021-11-03 | 0.83% | 2.46% | +1.63% |
| 36 | 2021-11-02 | — | 0.83% | — |