EPSS score history for CVE-2023-21608, 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 | 77.47% | 61.48% | -16.00% |
| 2 | 2026-05-04 | 79.14% | 77.47% | -1.67% |
| 3 | 2026-04-15 | 80.88% | 79.14% | -1.74% |
| 4 | 2026-03-30 | 84.07% | 80.88% | -3.19% |
| 5 | 2026-02-24 | 83.15% | 84.07% | +0.92% |
| 6 | 2026-02-07 | 84.30% | 83.15% | -1.14% |
| 7 | 2026-02-05 | 84.72% | 84.30% | -0.43% |
| 8 | 2026-01-31 | 84.03% | 84.72% | +0.69% |
| 9 | 2026-01-19 | 83.88% | 84.03% | +0.15% |
| 10 | 2026-01-12 | 82.84% | 83.88% | +1.05% |
| 11 | 2026-01-11 | 85.04% | 82.84% | -2.21% |
| 12 | 2025-12-28 | 85.49% | 85.04% | -0.45% |
| 13 | 2025-11-21 | 68.52% | 85.49% | +16.97% |
| 14 | 2025-11-18 | 85.49% | 68.52% | -16.97% |
| 15 | 2025-10-24 | 88.50% | 85.49% | -3.00% |
| 16 | 2025-10-22 | 88.70% | 88.50% | -0.20% |
| 17 | 2025-10-19 | 88.96% | 88.70% | -0.26% |
| 18 | 2025-06-24 | 88.70% | 88.96% | +0.26% |
| 19 | 2025-06-13 | 89.27% | 88.70% | -0.57% |
| 20 | 2025-05-21 | 89.50% | 89.27% | -0.24% |
| 21 | 2025-05-10 | 89.41% | 89.50% | +0.09% |
| 22 | 2025-03-30 | 87.73% | 89.41% | +1.69% |
| 23 | 2025-03-29 | 89.41% | 87.73% | -1.69% |
| 24 | 2025-03-28 | 87.73% | 89.41% | +1.69% |
| 25 | 2025-03-27 | 90.40% | 87.73% | -2.67% |
| 26 | 2025-03-24 | 89.41% | 90.40% | +0.98% |
| 27 | 2025-03-23 | 90.40% | 89.41% | -0.98% |
| 28 | 2025-03-20 | 89.41% | 90.40% | +0.98% |
| 29 | 2025-03-19 | 90.48% | 89.41% | -1.06% |
| 30 | 2025-03-17 | 2.02% | 90.48% | +88.45% |
| 31 | 2025-03-13 | 1.57% | 2.02% | +0.45% |
| 32 | 2025-02-27 | 2.21% | 1.57% | -0.64% |
| 33 | 2025-02-14 | 5.15% | 2.21% | -2.94% |
| 34 | 2025-02-13 | 3.70% | 5.15% | +1.45% |
| 35 | 2025-01-14 | 3.96% | 3.70% | -0.26% |
| 36 | 2024-12-17 | 1.10% | 3.96% | +2.86% |
| 37 | 2024-09-08 | 1.18% | 1.10% | -0.08% |
| 38 | 2024-08-10 | 1.67% | 1.18% | -0.49% |
| 39 | 2024-07-13 | 1.23% | 1.67% | +0.45% |
| 40 | 2024-06-30 | 1.50% | 1.23% | -0.28% |
| 41 | 2024-06-17 | 1.78% | 1.50% | -0.28% |
| 42 | 2024-06-03 | 2.17% | 1.78% | -0.39% |
| 43 | 2024-05-21 | 2.03% | 2.17% | +0.14% |
| 44 | 2024-03-29 | 2.23% | 2.03% | -0.20% |
| 45 | 2024-03-16 | 1.82% | 2.23% | +0.41% |
| 46 | 2024-03-03 | 1.30% | 1.82% | +0.52% |
| 47 | 2024-02-20 | 1.52% | 1.30% | -0.21% |
| 48 | 2024-02-07 | 1.58% | 1.52% | -0.06% |
| 49 | 2024-01-25 | 1.45% | 1.58% | +0.13% |
| 50 | 2023-12-08 | 2.34% | 1.45% | -0.90% |
| 51 | 2023-11-14 | 3.25% | 2.34% | -0.90% |
| 52 | 2023-11-02 | 1.99% | 3.25% | +1.26% |
| 53 | 2023-10-22 | 1.51% | 1.99% | +0.48% |
| 54 | 2023-10-11 | 0.57% | 1.51% | +0.94% |
| 55 | 2023-09-30 | 1.33% | 0.57% | -0.76% |
| 56 | 2023-09-17 | 0.53% | 1.33% | +0.79% |
| 57 | 2023-09-06 | 0.60% | 0.53% | -0.06% |
| 58 | 2023-08-27 | 1.71% | 0.60% | -1.11% |
| 59 | 2023-08-14 | 0.56% | 1.71% | +1.14% |
| 60 | 2023-08-03 | 1.00% | 0.56% | -0.44% |
| 61 | 2023-07-26 | 4.88% | 1.00% | -3.88% |
| 62 | 2023-07-11 | 0.95% | 4.88% | +3.92% |
| 63 | 2023-07-08 | 4.61% | 0.95% | -3.66% |
| 64 | 2023-06-23 | 5.63% | 4.61% | -1.01% |
| 65 | 2023-05-23 | 7.75% | 5.63% | -2.13% |
| 66 | 2023-05-08 | 2.85% | 7.75% | +4.91% |
| 67 | 2023-05-05 | 3.23% | 2.85% | -0.38% |
| 68 | 2023-04-22 | 3.65% | 3.23% | -0.42% |
| 69 | 2023-04-02 | 1.71% | 3.65% | +1.94% |
| 70 | 2023-03-25 | 2.14% | 1.71% | -0.43% |
| 71 | 2023-03-22 | 3.36% | 2.14% | -1.21% |
| 72 | 2023-03-07 | 7.95% | 3.36% | -4.59% |
| 73 | 2023-02-03 | 1.22% | 7.95% | +6.72% |
| 74 | 2023-01-27 | 1.04% | 1.22% | +0.19% |
| 75 | 2023-01-19 | — | 1.04% | — |