EPSS score history for CVE-2022-23521, 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 | 9.44% | 56.33% | +46.90% |
| 2 | 2026-05-22 | 12.29% | 9.44% | -2.85% |
| 3 | 2026-03-15 | 14.45% | 12.29% | -2.16% |
| 4 | 2026-02-20 | 11.71% | 14.45% | +2.74% |
| 5 | 2026-02-11 | 12.73% | 11.71% | -1.01% |
| 6 | 2026-02-09 | 16.36% | 12.73% | -3.63% |
| 7 | 2025-12-11 | 21.36% | 16.36% | -5.00% |
| 8 | 2025-11-21 | 17.15% | 21.36% | +4.20% |
| 9 | 2025-11-18 | 21.36% | 17.15% | -4.20% |
| 10 | 2025-11-13 | 16.89% | 21.36% | +4.46% |
| 11 | 2025-11-07 | 11.66% | 16.89% | +5.23% |
| 12 | 2025-11-04 | 11.04% | 11.66% | +0.62% |
| 13 | 2025-11-01 | 11.66% | 11.04% | -0.62% |
| 14 | 2025-10-25 | 12.73% | 11.66% | -1.07% |
| 15 | 2025-10-04 | 12.07% | 12.73% | +0.66% |
| 16 | 2025-10-01 | 12.73% | 12.07% | -0.66% |
| 17 | 2025-09-12 | 17.84% | 12.73% | -5.11% |
| 18 | 2025-09-05 | 15.23% | 17.84% | +2.60% |
| 19 | 2025-09-01 | 17.84% | 15.23% | -2.60% |
| 20 | 2025-08-05 | 15.23% | 17.84% | +2.60% |
| 21 | 2025-08-01 | 17.84% | 15.23% | -2.60% |
| 22 | 2025-07-30 | 16.77% | 17.84% | +1.07% |
| 23 | 2025-07-22 | 11.91% | 16.77% | +4.86% |
| 24 | 2025-07-09 | 15.87% | 11.91% | -3.96% |
| 25 | 2025-07-04 | 15.08% | 15.87% | +0.79% |
| 26 | 2025-07-01 | 15.87% | 15.08% | -0.79% |
| 27 | 2025-06-18 | 15.08% | 15.87% | +0.79% |
| 28 | 2025-06-17 | 10.32% | 15.08% | +4.76% |
| 29 | 2025-06-14 | 10.90% | 10.32% | -0.58% |
| 30 | 2025-06-10 | 12.41% | 10.90% | -1.51% |
| 31 | 2025-06-05 | 13.54% | 12.41% | -1.12% |
| 32 | 2025-06-04 | 12.84% | 13.54% | +0.70% |
| 33 | 2025-06-01 | 13.54% | 12.84% | -0.70% |
| 34 | 2025-05-15 | 10.07% | 13.54% | +3.47% |
| 35 | 2025-05-11 | 9.53% | 10.07% | +0.54% |
| 36 | 2025-05-08 | 10.07% | 9.53% | -0.54% |
| 37 | 2025-05-07 | 9.53% | 10.07% | +0.54% |
| 38 | 2025-05-01 | 10.07% | 9.53% | -0.54% |
| 39 | 2025-04-18 | 9.53% | 10.07% | +0.54% |
| 40 | 2025-04-17 | 10.07% | 9.53% | -0.54% |
| 41 | 2025-04-08 | 9.53% | 10.07% | +0.54% |
| 42 | 2025-04-07 | 10.07% | 9.53% | -0.54% |
| 43 | 2025-04-04 | 9.53% | 10.07% | +0.54% |
| 44 | 2025-04-03 | 10.07% | 9.53% | -0.54% |
| 45 | 2025-03-30 | 27.89% | 10.07% | -17.82% |
| 46 | 2025-03-29 | 9.53% | 27.89% | +18.36% |
| 47 | 2025-03-28 | 10.07% | 9.53% | -0.54% |
| 48 | 2025-03-26 | 9.53% | 10.07% | +0.54% |
| 49 | 2025-03-25 | 10.07% | 9.53% | -0.54% |
| 50 | 2025-03-23 | 9.53% | 10.07% | +0.54% |
| 51 | 2025-03-22 | 10.07% | 9.53% | -0.54% |
| 52 | 2025-03-17 | 2.53% | 10.07% | +7.55% |
| 53 | 2024-09-07 | 1.55% | 2.53% | +0.97% |
| 54 | 2024-08-24 | 1.27% | 1.55% | +0.28% |
| 55 | 2024-04-10 | 1.21% | 1.27% | +0.07% |
| 56 | 2024-02-19 | 0.91% | 1.21% | +0.30% |
| 57 | 2024-01-24 | 0.45% | 0.91% | +0.46% |
| 58 | 2023-12-28 | 0.27% | 0.45% | +0.18% |
| 59 | 2023-12-18 | 0.23% | 0.27% | +0.04% |
| 60 | 2023-07-08 | 0.36% | 0.23% | -0.12% |
| 61 | 2023-05-08 | 1.03% | 0.36% | -0.67% |
| 62 | 2023-04-21 | 0.90% | 1.03% | +0.12% |
| 63 | 2023-03-07 | 23.85% | 0.90% | -22.95% |
| 64 | 2023-01-27 | 1.98% | 23.85% | +21.87% |
| 65 | 2023-01-18 | — | 1.98% | — |