CVE-2023-40591 — EPSS score history & risk trends

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EPSS score history for CVE-2023-40591, 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 0.42% 0.98% +0.56%
2 2026-06-01 0.32% 0.42% +0.11%
3 2025-11-21 0.56% 0.32% -0.24%
4 2025-11-18 0.32% 0.56% +0.24%
5 2025-10-04 0.41% 0.32% -0.10%
6 2025-09-01 0.26% 0.41% +0.15%
7 2025-04-15 0.56% 0.26% -0.30%
8 2025-03-30 0.74% 0.56% -0.18%
9 2025-03-29 0.56% 0.74% +0.18%
10 2025-03-17 0.05% 0.56% +0.51%
11 2023-09-13 0.05% 0.05% +0.01%
12 2023-09-07 0.05%

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