EPSS score history for CVE-2023-1321, 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 | 2026-05-12 | 0.28% | 0.23% | -0.05% |
| 2 | 2026-03-27 | 0.21% | 0.28% | +0.07% |
| 3 | 2026-03-26 | 0.06% | 0.21% | +0.15% |
| 4 | 2025-12-03 | 0.04% | 0.06% | +0.01% |
| 5 | 2025-11-21 | 0.21% | 0.04% | -0.16% |
| 6 | 2025-11-18 | 0.04% | 0.21% | +0.16% |
| 7 | 2025-03-30 | 0.10% | 0.04% | -0.06% |
| 8 | 2025-03-29 | 0.04% | 0.10% | +0.07% |
| 9 | 2025-03-17 | 0.15% | 0.04% | -0.11% |
| 10 | 2024-04-11 | 0.08% | 0.15% | +0.08% |
| 11 | 2023-03-16 | 0.04% | 0.08% | +0.03% |
| 12 | 2023-03-12 | 0.04% | 0.04% | +0.00% |
| 13 | 2023-03-11 | — | 0.04% | — |