EPSS score history for CVE-2023-3820, 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 | 2026-07-22 | 1.15% | 1.16% | +0.01% |
| 2 | 2026-07-20 | 0.96% | 1.15% | +0.19% |
| 3 | 2026-06-15 | 41.19% | 0.96% | -40.23% |
| 4 | 2026-04-15 | 36.47% | 41.19% | +4.72% |
| 5 | 2026-03-04 | 19.87% | 36.47% | +16.59% |
| 6 | 2026-03-01 | 40.59% | 19.87% | -20.72% |
| 7 | 2026-02-11 | 39.11% | 40.59% | +1.48% |
| 8 | 2026-02-04 | 21.83% | 39.11% | +17.28% |
| 9 | 2026-02-01 | 39.11% | 21.83% | -17.28% |
| 10 | 2026-01-04 | 21.83% | 39.11% | +17.28% |
| 11 | 2026-01-01 | 39.11% | 21.83% | -17.28% |
| 12 | 2025-12-30 | 35.95% | 39.11% | +3.16% |
| 13 | 2025-12-04 | 19.50% | 35.95% | +16.45% |
| 14 | 2025-12-01 | 35.95% | 19.50% | -16.45% |
| 15 | 2025-11-21 | 43.53% | 35.95% | -7.57% |
| 16 | 2025-11-18 | 35.95% | 43.53% | +7.57% |
| 17 | 2025-11-04 | 19.50% | 35.95% | +16.45% |
| 18 | 2025-11-01 | 35.95% | 19.50% | -16.45% |
| 19 | 2025-10-04 | 19.50% | 35.95% | +16.45% |
| 20 | 2025-10-01 | 35.95% | 19.50% | -16.45% |
| 21 | 2025-09-05 | 19.50% | 35.95% | +16.45% |
| 22 | 2025-09-01 | 35.95% | 19.50% | -16.45% |
| 23 | 2025-08-08 | 30.55% | 35.95% | +5.41% |
| 24 | 2025-08-05 | 15.80% | 30.55% | +14.75% |
| 25 | 2025-08-01 | 30.55% | 15.80% | -14.75% |
| 26 | 2025-07-04 | 15.80% | 30.55% | +14.75% |
| 27 | 2025-07-01 | 30.55% | 15.80% | -14.75% |
| 28 | 2025-06-05 | 15.80% | 30.55% | +14.75% |
| 29 | 2025-06-01 | 30.55% | 15.80% | -14.75% |
| 30 | 2025-05-04 | 15.80% | 30.55% | +14.75% |
| 31 | 2025-05-01 | 30.55% | 15.80% | -14.75% |
| 32 | 2025-04-19 | 15.80% | 30.55% | +14.75% |
| 33 | 2025-04-18 | 30.55% | 15.80% | -14.75% |
| 34 | 2025-04-17 | 15.80% | 30.55% | +14.75% |
| 35 | 2025-04-16 | 30.55% | 15.80% | -14.75% |
| 36 | 2025-04-15 | 43.53% | 30.55% | -12.98% |
| 37 | 2025-04-10 | 28.47% | 43.53% | +15.06% |
| 38 | 2025-04-09 | 43.53% | 28.47% | -15.06% |
| 39 | 2025-03-30 | 57.49% | 43.53% | -13.96% |
| 40 | 2025-03-29 | 43.53% | 57.49% | +13.96% |
| 41 | 2025-03-28 | 57.49% | 43.53% | -13.96% |
| 42 | 2025-03-27 | 43.53% | 57.49% | +13.96% |
| 43 | 2025-03-20 | 57.49% | 43.53% | -13.96% |
| 44 | 2025-03-19 | 44.51% | 57.49% | +12.98% |
| 45 | 2025-03-18 | 59.77% | 44.51% | -15.26% |
| 46 | 2025-03-17 | 0.05% | 59.77% | +59.72% |
| 47 | 2023-07-27 | 0.04% | 0.05% | +0.01% |
| 48 | 2023-07-22 | — | 0.04% | — |