EPSS score history for CVE-2021-26475, 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 | 6.12% | 7.33% | +1.21% |
| 2 | 2026-06-15 | 49.62% | 6.12% | -43.51% |
| 3 | 2026-03-04 | 44.09% | 49.62% | +5.53% |
| 4 | 2026-03-02 | 57.72% | 44.09% | -13.63% |
| 5 | 2026-03-01 | 66.36% | 57.72% | -8.64% |
| 6 | 2026-02-04 | 57.72% | 66.36% | +8.64% |
| 7 | 2026-02-01 | 66.36% | 57.72% | -8.64% |
| 8 | 2026-01-04 | 57.72% | 66.36% | +8.64% |
| 9 | 2026-01-03 | 57.86% | 57.72% | -0.14% |
| 10 | 2026-01-01 | 66.36% | 57.86% | -8.50% |
| 11 | 2025-12-04 | 57.86% | 66.36% | +8.50% |
| 12 | 2025-12-01 | 66.36% | 57.86% | -8.50% |
| 13 | 2025-11-21 | 62.16% | 66.36% | +4.20% |
| 14 | 2025-11-18 | 66.36% | 62.16% | -4.20% |
| 15 | 2025-11-04 | 57.86% | 66.36% | +8.50% |
| 16 | 2025-11-01 | 66.36% | 57.86% | -8.50% |
| 17 | 2025-10-30 | 60.55% | 66.36% | +5.82% |
| 18 | 2025-10-04 | 51.61% | 60.55% | +8.94% |
| 19 | 2025-10-01 | 60.55% | 51.61% | -8.94% |
| 20 | 2025-09-04 | 51.61% | 60.55% | +8.94% |
| 21 | 2025-09-01 | 60.55% | 51.61% | -8.94% |
| 22 | 2025-08-04 | 51.61% | 60.55% | +8.94% |
| 23 | 2025-08-01 | 60.55% | 51.61% | -8.94% |
| 24 | 2025-07-28 | 65.16% | 60.55% | -4.62% |
| 25 | 2025-07-04 | 56.80% | 65.16% | +8.36% |
| 26 | 2025-07-01 | 65.16% | 56.80% | -8.36% |
| 27 | 2025-06-24 | 60.55% | 65.16% | +4.62% |
| 28 | 2025-06-15 | 71.06% | 60.55% | -10.52% |
| 29 | 2025-06-04 | 63.48% | 71.06% | +7.58% |
| 30 | 2025-06-01 | 71.06% | 63.48% | -7.58% |
| 31 | 2025-05-04 | 63.48% | 71.06% | +7.58% |
| 32 | 2025-05-01 | 71.06% | 63.48% | -7.58% |
| 33 | 2025-03-30 | 76.15% | 71.06% | -5.09% |
| 34 | 2025-03-29 | 71.06% | 76.15% | +5.09% |
| 35 | 2025-03-28 | 58.19% | 71.06% | +12.87% |
| 36 | 2025-03-26 | 42.00% | 58.19% | +16.19% |
| 37 | 2025-03-24 | 58.19% | 42.00% | -16.19% |
| 38 | 2025-03-23 | 42.00% | 58.19% | +16.19% |
| 39 | 2025-03-18 | 58.19% | 42.00% | -16.19% |
| 40 | 2025-03-17 | 0.19% | 58.19% | +58.00% |
| 41 | 2023-06-05 | 0.14% | 0.19% | +0.05% |
| 42 | 2023-03-15 | 0.19% | 0.14% | -0.04% |
| 43 | 2023-03-07 | 4.98% | 0.19% | -4.80% |
| 44 | 2022-08-04 | 0.89% | 4.98% | +4.10% |
| 45 | 2022-04-01 | 4.98% | 0.89% | -4.10% |
| 46 | 2022-02-04 | 2.74% | 4.98% | +2.24% |
| 47 | 2022-01-06 | 0.62% | 2.74% | +2.12% |
| 48 | 2021-04-14 | — | 0.62% | — |