EPSS score history for CVE-2022-21999, 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 | 73.20% | 41.68% | -31.52% |
| 2 | 2026-05-25 | 71.51% | 73.20% | +1.70% |
| 3 | 2026-05-11 | 73.93% | 71.51% | -2.42% |
| 4 | 2026-04-25 | 61.56% | 73.93% | +12.37% |
| 5 | 2026-04-21 | 71.34% | 61.56% | -9.77% |
| 6 | 2026-04-07 | 67.62% | 71.34% | +3.71% |
| 7 | 2026-03-28 | 65.67% | 67.62% | +1.96% |
| 8 | 2026-03-25 | 74.51% | 65.67% | -8.84% |
| 9 | 2026-03-21 | 72.72% | 74.51% | +1.78% |
| 10 | 2026-03-10 | 71.36% | 72.72% | +1.36% |
| 11 | 2026-02-23 | 61.60% | 71.36% | +9.77% |
| 12 | 2026-02-18 | 71.36% | 61.60% | -9.77% |
| 13 | 2026-01-18 | 70.09% | 71.36% | +1.27% |
| 14 | 2025-12-28 | 71.41% | 70.09% | -1.32% |
| 15 | 2025-12-27 | 70.09% | 71.41% | +1.32% |
| 16 | 2025-12-11 | 71.51% | 70.09% | -1.42% |
| 17 | 2025-11-21 | 53.03% | 71.51% | +18.49% |
| 18 | 2025-11-18 | 71.51% | 53.03% | -18.49% |
| 19 | 2025-10-31 | 68.24% | 71.51% | +3.27% |
| 20 | 2025-10-28 | 69.64% | 68.24% | -1.39% |
| 21 | 2025-10-27 | 68.24% | 69.64% | +1.39% |
| 22 | 2025-10-22 | 73.68% | 68.24% | -5.44% |
| 23 | 2025-10-01 | 72.78% | 73.68% | +0.90% |
| 24 | 2025-08-05 | 63.42% | 72.78% | +9.37% |
| 25 | 2025-07-26 | 60.98% | 63.42% | +2.44% |
| 26 | 2025-07-23 | 70.88% | 60.98% | -9.90% |
| 27 | 2025-07-18 | 75.07% | 70.88% | -4.20% |
| 28 | 2025-07-16 | 70.88% | 75.07% | +4.20% |
| 29 | 2025-06-28 | 69.04% | 70.88% | +1.83% |
| 30 | 2025-05-26 | 66.54% | 69.04% | +2.50% |
| 31 | 2025-05-25 | 68.31% | 66.54% | -1.77% |
| 32 | 2025-05-18 | 66.17% | 68.31% | +2.14% |
| 33 | 2025-05-07 | 57.68% | 66.17% | +8.49% |
| 34 | 2025-04-24 | 59.77% | 57.68% | -2.09% |
| 35 | 2025-04-23 | 62.65% | 59.77% | -2.88% |
| 36 | 2025-04-21 | 59.89% | 62.65% | +2.76% |
| 37 | 2025-04-20 | 60.37% | 59.89% | -0.48% |
| 38 | 2025-04-13 | 62.38% | 60.37% | -2.01% |
| 39 | 2025-03-30 | 71.88% | 62.38% | -9.50% |
| 40 | 2025-03-29 | 62.38% | 71.88% | +9.50% |
| 41 | 2025-03-28 | 68.16% | 62.38% | -5.78% |
| 42 | 2025-03-27 | 62.38% | 68.16% | +5.78% |
| 43 | 2025-03-26 | 65.68% | 62.38% | -3.30% |
| 44 | 2025-03-20 | 57.60% | 65.68% | +8.07% |
| 45 | 2025-03-19 | 50.75% | 57.60% | +6.85% |
| 46 | 2025-03-17 | 27.62% | 50.75% | +23.13% |
| 47 | 2025-03-14 | 2.69% | 27.62% | +24.94% |
| 48 | 2025-02-26 | 45.84% | 2.69% | -43.16% |
| 49 | 2025-02-12 | 2.40% | 45.84% | +43.44% |
| 50 | 2025-01-28 | 1.45% | 2.40% | +0.95% |
| 51 | 2025-01-15 | 76.06% | 1.45% | -74.61% |
| 52 | 2025-01-01 | 3.00% | 76.06% | +73.07% |
| 53 | 2024-12-18 | 69.58% | 3.00% | -66.58% |
| 54 | 2024-12-17 | 71.20% | 69.58% | -1.62% |
| 55 | 2024-12-05 | 1.84% | 71.20% | +69.36% |
| 56 | 2024-11-20 | 21.79% | 1.84% | -19.95% |
| 57 | 2024-11-08 | 4.37% | 21.79% | +17.42% |
| 58 | 2024-10-25 | 0.46% | 4.37% | +3.91% |
| 59 | 2024-09-29 | 0.29% | 0.46% | +0.17% |
| 60 | 2024-07-17 | 0.14% | 0.29% | +0.14% |
| 61 | 2023-11-29 | 0.20% | 0.14% | -0.05% |
| 62 | 2023-10-01 | 0.28% | 0.20% | -0.08% |
| 63 | 2023-09-02 | 0.46% | 0.28% | -0.18% |
| 64 | 2023-07-10 | 0.65% | 0.46% | -0.18% |
| 65 | 2023-06-29 | 91.94% | 0.65% | -91.29% |
| 66 | 2023-06-26 | 94.11% | 91.94% | -2.17% |
| 67 | 2023-06-13 | 93.88% | 94.11% | +0.23% |
| 68 | 2023-05-30 | 95.14% | 93.88% | -1.26% |
| 69 | 2023-05-17 | 94.84% | 95.14% | +0.30% |
| 70 | 2023-05-04 | 95.67% | 94.84% | -0.83% |
| 71 | 2023-04-21 | 96.84% | 95.67% | -1.17% |
| 72 | 2023-04-08 | 96.30% | 96.84% | +0.55% |
| 73 | 2023-03-26 | 96.61% | 96.30% | -0.31% |
| 74 | 2023-03-14 | 96.51% | 96.61% | +0.10% |
| 75 | 2023-03-07 | 9.10% | 96.51% | +87.41% |
| 76 | 2022-12-12 | 7.63% | 9.10% | +1.47% |
| 77 | 2022-03-17 | 1.40% | 7.63% | +6.22% |
| 78 | 2022-02-10 | — | 1.40% | — |