CVE-2021-3733 — EPSS score history & risk trends

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EPSS score history for CVE-2021-3733, 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 0.58% 4.67% +4.10%
2 2026-06-12 0.65% 0.58% -0.07%
3 2026-06-09 0.63% 0.65% +0.02%
4 2026-05-03 0.65% 0.63% -0.02%
5 2026-04-23 0.76% 0.65% -0.11%
6 2026-04-05 0.67% 0.76% +0.09%
7 2026-03-21 0.64% 0.67% +0.02%
8 2026-02-23 0.79% 0.64% -0.15%
9 2026-02-03 0.65% 0.79% +0.14%
10 2026-01-18 0.65% 0.65% +0.01%
11 2026-01-16 0.70% 0.65% -0.06%
12 2025-12-28 0.42% 0.70% +0.28%
13 2025-12-27 0.70% 0.42% -0.28%
14 2025-11-21 8.85% 0.70% -8.15%
15 2025-11-18 0.68% 8.85% +8.18%
16 2025-10-28 0.37% 0.68% +0.31%
17 2025-10-27 0.68% 0.37% -0.31%
18 2025-10-01 0.37% 0.68% +0.30%
19 2025-07-30 0.51% 0.37% -0.14%
20 2025-07-08 0.44% 0.51% +0.07%
21 2025-05-22 0.45% 0.44% -0.01%
22 2025-05-15 0.44% 0.45% +0.01%
23 2025-03-30 1.34% 0.44% -0.90%
24 2025-03-29 0.42% 1.34% +0.92%
25 2024-12-17 0.27% 0.42% +0.16%
26 2023-10-27 0.21% 0.27% +0.06%
27 2023-07-09 0.09% 0.21% +0.12%
28 2023-03-07 1.03% 0.09% -0.95%
29 2022-04-09 0.95% 1.03% +0.08%
30 2022-03-08 0.95%

EPSS probability trend

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