EPSS score history for CVE-2021-26294, 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 | 2026-07-12 | 17.34% | 16.90% | -0.45% |
| 2 | 2026-06-15 | 92.72% | 17.34% | -75.38% |
| 3 | 2026-06-08 | 92.49% | 92.72% | +0.23% |
| 4 | 2025-11-21 | 69.16% | 92.49% | +23.32% |
| 5 | 2025-11-18 | 92.49% | 69.16% | -23.32% |
| 6 | 2025-10-30 | 89.73% | 92.49% | +2.75% |
| 7 | 2025-09-26 | 87.18% | 89.73% | +2.56% |
| 8 | 2025-07-28 | 87.92% | 87.18% | -0.74% |
| 9 | 2025-05-21 | 87.18% | 87.92% | +0.74% |
| 10 | 2025-03-30 | 90.27% | 87.18% | -3.10% |
| 11 | 2025-03-29 | 87.18% | 90.27% | +3.10% |
| 12 | 2025-03-27 | 86.08% | 87.18% | +1.09% |
| 13 | 2025-03-25 | 84.83% | 86.08% | +1.26% |
| 14 | 2025-03-18 | 86.08% | 84.83% | -1.26% |
| 15 | 2025-03-17 | 19.71% | 86.08% | +66.38% |
| 16 | 2025-02-11 | 16.37% | 19.71% | +3.33% |
| 17 | 2024-12-17 | 21.97% | 16.37% | -5.59% |
| 18 | 2024-04-23 | 25.54% | 21.97% | -3.57% |
| 19 | 2024-01-27 | 23.43% | 25.54% | +2.11% |
| 20 | 2023-11-29 | 0.27% | 23.43% | +23.17% |
| 21 | 2023-11-20 | 0.19% | 0.27% | +0.07% |
| 22 | 2023-03-07 | 29.18% | 0.19% | -28.99% |
| 23 | 2022-06-18 | 23.28% | 29.18% | +5.91% |
| 24 | 2022-02-04 | 1.95% | 23.28% | +21.32% |
| 25 | 2021-11-04 | 0.44% | 1.95% | +1.51% |
| 26 | 2021-04-14 | — | 0.44% | — |