EPSS score history for CVE-2023-40477, 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 | 91.89% | 13.08% | -78.81% |
| 2 | 2026-05-22 | 92.64% | 91.89% | -0.76% |
| 3 | 2026-04-23 | 92.80% | 92.64% | -0.16% |
| 4 | 2025-11-20 | 23.37% | 92.80% | +69.44% |
| 5 | 2025-11-18 | 92.81% | 23.37% | -69.44% |
| 6 | 2025-10-19 | 92.98% | 92.81% | -0.17% |
| 7 | 2025-10-17 | 92.95% | 92.98% | +0.03% |
| 8 | 2025-10-05 | 93.01% | 92.95% | -0.06% |
| 9 | 2025-09-22 | 93.25% | 93.01% | -0.24% |
| 10 | 2025-08-08 | 93.11% | 93.25% | +0.14% |
| 11 | 2025-07-30 | 92.98% | 93.11% | +0.13% |
| 12 | 2025-07-17 | 93.11% | 92.98% | -0.13% |
| 13 | 2025-06-21 | 93.47% | 93.11% | -0.36% |
| 14 | 2025-06-16 | 93.59% | 93.47% | -0.13% |
| 15 | 2025-04-15 | 12.46% | 93.59% | +81.14% |
| 16 | 2025-03-30 | 26.83% | 12.46% | -14.37% |
| 17 | 2025-03-29 | 12.46% | 26.83% | +14.37% |
| 18 | 2025-03-28 | 31.59% | 12.46% | -19.13% |
| 19 | 2025-03-27 | 12.46% | 31.59% | +19.13% |
| 20 | 2025-03-25 | 26.83% | 12.46% | -14.37% |
| 21 | 2025-03-24 | 12.46% | 26.83% | +14.37% |
| 22 | 2025-03-20 | 26.83% | 12.46% | -14.37% |
| 23 | 2025-03-19 | 12.46% | 26.83% | +14.37% |
| 24 | 2025-03-17 | 0.05% | 12.46% | +12.40% |
| 25 | 2024-12-31 | 0.49% | 0.05% | -0.44% |
| 26 | 2024-11-27 | 0.05% | 0.49% | +0.44% |
| 27 | 2024-05-03 | — | 0.05% | — |