EPSS score history for CVE-2021-26913, 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 | 35.43% | 13.28% | -22.15% |
| 2 | 2025-11-21 | 41.20% | 35.43% | -5.77% |
| 3 | 2025-11-18 | 35.43% | 41.20% | +5.77% |
| 4 | 2025-05-04 | 17.38% | 35.43% | +18.05% |
| 5 | 2025-03-30 | 35.46% | 17.38% | -18.09% |
| 6 | 2025-03-29 | 17.38% | 35.46% | +18.09% |
| 7 | 2025-03-17 | 9.77% | 17.38% | +7.61% |
| 8 | 2024-12-17 | 23.22% | 9.77% | -13.45% |
| 9 | 2024-09-22 | 20.00% | 23.22% | +3.22% |
| 10 | 2024-06-28 | 16.33% | 20.00% | +3.67% |
| 11 | 2024-06-13 | 13.99% | 16.33% | +2.34% |
| 12 | 2024-01-28 | 14.99% | 13.99% | -1.00% |
| 13 | 2024-01-15 | 14.82% | 14.99% | +0.18% |
| 14 | 2024-01-01 | 15.79% | 14.82% | -0.98% |
| 15 | 2023-10-25 | 14.51% | 15.79% | +1.28% |
| 16 | 2023-07-24 | 14.09% | 14.51% | +0.42% |
| 17 | 2023-05-03 | 16.17% | 14.09% | -2.08% |
| 18 | 2023-04-04 | 21.22% | 16.17% | -5.05% |
| 19 | 2023-03-07 | 5.63% | 21.22% | +15.59% |
| 20 | 2022-04-01 | 46.46% | 5.63% | -40.82% |
| 21 | 2022-02-04 | 7.71% | 46.46% | +38.75% |
| 22 | 2022-01-06 | 1.83% | 7.71% | +5.88% |
| 23 | 2021-04-14 | — | 1.83% | — |