EPSS score history for CVE-2021-23758, 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 | 2026-06-17 | 88.40% | 88.77% | +0.37% |
| 2 | 2026-06-15 | 87.78% | 88.40% | +0.63% |
| 3 | 2026-03-04 | 85.23% | 87.78% | +2.55% |
| 4 | 2026-03-01 | 87.78% | 85.23% | -2.55% |
| 5 | 2026-02-09 | 86.17% | 87.78% | +1.61% |
| 6 | 2026-02-04 | 83.03% | 86.17% | +3.14% |
| 7 | 2026-02-01 | 86.17% | 83.03% | -3.14% |
| 8 | 2026-01-27 | 87.78% | 86.17% | -1.61% |
| 9 | 2026-01-22 | 88.79% | 87.78% | -1.01% |
| 10 | 2026-01-20 | 87.78% | 88.79% | +1.01% |
| 11 | 2026-01-04 | 85.23% | 87.78% | +2.55% |
| 12 | 2026-01-01 | 87.78% | 85.23% | -2.55% |
| 13 | 2025-12-04 | 85.23% | 87.78% | +2.55% |
| 14 | 2025-12-01 | 87.78% | 85.23% | -2.55% |
| 15 | 2025-11-21 | 87.64% | 87.78% | +0.14% |
| 16 | 2025-11-18 | 87.78% | 87.64% | -0.14% |
| 17 | 2025-11-04 | 85.23% | 87.78% | +2.55% |
| 18 | 2025-11-01 | 87.78% | 85.23% | -2.55% |
| 19 | 2025-10-04 | 85.23% | 87.78% | +2.55% |
| 20 | 2025-10-01 | 87.78% | 85.23% | -2.55% |
| 21 | 2025-09-04 | 85.23% | 87.78% | +2.55% |
| 22 | 2025-09-01 | 87.78% | 85.23% | -2.55% |
| 23 | 2025-08-04 | 85.23% | 87.78% | +2.55% |
| 24 | 2025-08-01 | 87.78% | 85.23% | -2.55% |
| 25 | 2025-07-04 | 85.23% | 87.78% | +2.55% |
| 26 | 2025-07-01 | 87.78% | 85.23% | -2.55% |
| 27 | 2025-06-04 | 85.23% | 87.78% | +2.55% |
| 28 | 2025-06-01 | 87.78% | 85.23% | -2.55% |
| 29 | 2025-05-04 | 85.23% | 87.78% | +2.55% |
| 30 | 2025-05-01 | 87.78% | 85.23% | -2.55% |
| 31 | 2025-03-30 | 88.58% | 87.78% | -0.80% |
| 32 | 2025-03-29 | 87.78% | 88.58% | +0.80% |
| 33 | 2025-03-28 | 88.58% | 87.78% | -0.80% |
| 34 | 2025-03-27 | 87.78% | 88.58% | +0.80% |
| 35 | 2025-03-20 | 88.58% | 87.78% | -0.80% |
| 36 | 2025-03-19 | 87.78% | 88.58% | +0.80% |
| 37 | 2025-03-17 | 73.76% | 87.78% | +14.02% |
| 38 | 2025-02-03 | 75.03% | 73.76% | -1.27% |
| 39 | 2025-01-05 | 76.56% | 75.03% | -1.52% |
| 40 | 2024-12-17 | 45.35% | 76.56% | +31.20% |
| 41 | 2024-11-08 | 44.14% | 45.35% | +1.21% |
| 42 | 2024-10-25 | 41.18% | 44.14% | +2.96% |
| 43 | 2024-09-28 | 34.39% | 41.18% | +6.80% |
| 44 | 2024-08-18 | 38.01% | 34.39% | -3.63% |
| 45 | 2024-07-09 | 36.28% | 38.01% | +1.73% |
| 46 | 2024-06-13 | 32.80% | 36.28% | +3.48% |
| 47 | 2024-05-17 | 32.08% | 32.80% | +0.72% |
| 48 | 2024-01-27 | 39.45% | 32.08% | -7.37% |
| 49 | 2023-11-14 | 19.78% | 39.45% | +19.67% |
| 50 | 2023-11-03 | 2.32% | 19.78% | +17.46% |
| 51 | 2023-06-26 | 2.75% | 2.32% | -0.43% |
| 52 | 2023-05-16 | 3.44% | 2.75% | -0.69% |
| 53 | 2023-03-07 | 23.85% | 3.44% | -20.41% |
| 54 | 2022-02-04 | 5.88% | 23.85% | +17.96% |
| 55 | 2021-12-16 | 1.37% | 5.88% | +4.51% |
| 56 | 2021-12-04 | — | 1.37% | — |