CVE-2023-0439 — EPSS score history & risk trends

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EPSS score history for CVE-2023-0439, showing historical risk changes and exploitation probability trends for vulnerability prioritization and security analysis.

EPSS history (newest first)

# Date Old EPSS score New EPSS score Delta (New - Old)
1 2026-06-15 0.09% 0.32% +0.23%
2 2025-11-21 0.16% 0.09% -0.07%
3 2025-11-18 0.09% 0.16% +0.08%
4 2025-03-30 2.25% 0.09% -2.17%
5 2025-03-29 0.09% 2.25% +2.17%
6 2025-03-24 1.10% 0.09% -1.01%
7 2025-03-23 0.05% 1.10% +1.05%
8 2025-02-06 0.05% 0.05% +0.00%
9 2024-12-17 0.05% 0.05% -0.00%
10 2024-07-23 0.04% 0.05% +0.01%
11 2023-07-18 0.04%

EPSS probability trend

Legend EPSS Score (left axis) Delta (right axis) Up vs prior day Down vs prior day Unchanged vs prior day
cvelogic Threat Intelligence