EPSS score history for CVE-2023-21768, 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 | 74.42% | 65.42% | -9.00% |
| 2 | 2026-05-11 | 75.80% | 74.42% | -1.38% |
| 3 | 2026-05-10 | 76.83% | 75.80% | -1.03% |
| 4 | 2026-04-28 | 75.52% | 76.83% | +1.31% |
| 5 | 2026-01-11 | 71.81% | 75.52% | +3.71% |
| 6 | 2025-11-21 | 83.46% | 71.81% | -11.66% |
| 7 | 2025-11-18 | 71.81% | 83.46% | +11.66% |
| 8 | 2025-08-21 | 74.51% | 71.81% | -2.70% |
| 9 | 2025-08-05 | 71.82% | 74.51% | +2.69% |
| 10 | 2025-07-23 | 73.08% | 71.82% | -1.26% |
| 11 | 2025-07-18 | 74.98% | 73.08% | -1.90% |
| 12 | 2025-07-16 | 73.08% | 74.98% | +1.90% |
| 13 | 2025-06-21 | 71.45% | 73.08% | +1.63% |
| 14 | 2025-06-20 | 71.82% | 71.45% | -0.37% |
| 15 | 2025-06-15 | 71.45% | 71.82% | +0.37% |
| 16 | 2025-03-26 | 72.09% | 71.45% | -0.65% |
| 17 | 2025-03-17 | 0.13% | 72.09% | +71.97% |
| 18 | 2025-03-05 | 0.19% | 0.13% | -0.06% |
| 19 | 2024-12-17 | 0.29% | 0.19% | -0.10% |
| 20 | 2024-06-09 | 0.40% | 0.29% | -0.11% |
| 21 | 2024-02-24 | 1.67% | 0.40% | -1.27% |
| 22 | 2024-02-12 | 1.18% | 1.67% | +0.49% |
| 23 | 2024-01-17 | 0.84% | 1.18% | +0.35% |
| 24 | 2023-12-23 | 1.67% | 0.84% | -0.83% |
| 25 | 2023-12-11 | 1.19% | 1.67% | +0.48% |
| 26 | 2023-11-30 | 0.80% | 1.19% | +0.38% |
| 27 | 2023-10-14 | 0.85% | 0.80% | -0.05% |
| 28 | 2023-10-01 | 0.80% | 0.85% | +0.05% |
| 29 | 2023-09-09 | 2.92% | 0.80% | -2.12% |
| 30 | 2023-08-19 | 5.59% | 2.92% | -2.66% |
| 31 | 2023-07-08 | 5.96% | 5.59% | -0.37% |
| 32 | 2023-05-08 | 5.60% | 5.96% | +0.36% |
| 33 | 2023-04-28 | 3.60% | 5.60% | +2.00% |
| 34 | 2023-03-31 | 6.71% | 3.60% | -3.11% |
| 35 | 2023-03-17 | 8.42% | 6.71% | -1.71% |
| 36 | 2023-03-14 | 5.75% | 8.42% | +2.67% |
| 37 | 2023-03-09 | 0.09% | 5.75% | +5.67% |
| 38 | 2023-03-07 | 1.15% | 0.09% | -1.06% |
| 39 | 2023-01-19 | 0.89% | 1.15% | +0.26% |
| 40 | 2023-01-11 | — | 0.89% | — |