EPSS score history for CVE-2021-26296, 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 | 0.32% | 3.03% | +2.70% |
| 2 | 2026-02-16 | 0.46% | 0.32% | -0.14% |
| 3 | 2025-12-10 | 0.32% | 0.46% | +0.14% |
| 4 | 2025-11-21 | 1.40% | 0.32% | -1.08% |
| 5 | 2025-11-18 | 0.32% | 1.40% | +1.08% |
| 6 | 2025-08-20 | 0.43% | 0.32% | -0.11% |
| 7 | 2025-08-03 | 0.81% | 0.43% | -0.38% |
| 8 | 2025-06-04 | 1.10% | 0.81% | -0.29% |
| 9 | 2025-03-30 | 2.29% | 1.10% | -1.19% |
| 10 | 2025-03-29 | 0.81% | 2.29% | +1.48% |
| 11 | 2025-03-25 | 1.16% | 0.81% | -0.35% |
| 12 | 2025-03-17 | 0.49% | 1.16% | +0.67% |
| 13 | 2025-01-10 | 0.25% | 0.49% | +0.24% |
| 14 | 2024-12-09 | 0.16% | 0.25% | +0.09% |
| 15 | 2023-09-26 | 0.13% | 0.16% | +0.03% |
| 16 | 2023-03-07 | 1.25% | 0.13% | -1.11% |
| 17 | 2022-04-01 | 11.04% | 1.25% | -9.80% |
| 18 | 2022-02-04 | 12.43% | 11.04% | -1.38% |
| 19 | 2022-01-06 | 3.06% | 12.43% | +9.36% |
| 20 | 2021-05-29 | 2.46% | 3.06% | +0.60% |
| 21 | 2021-04-14 | — | 2.46% | — |