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Vulnerabilities CVE-2026-32640

CVE-2026-32640

High
Open
TLP:CLEAR

(SimpleEval) Objects (including modules) can leak dangerous modules through to direct access inside the sandbox.

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Description

SimpleEval is a library for adding evaluatable expressions into python projects. Prior to 1.0.5, objects (including modules) can leak dangerous modules through to direct access inside the sandbox. If the objects you've passed in as names to SimpleEval have modules or other disallowed / dangerous objects available as attrs. Additionally, dangerous functions or modules could be accessed by passing them as callbacks to other safe functions to call. The latest version 1.0.5 has this issue fixed. This vulnerability is fixed in 1.0.5.

Details

CVSS Score
8.7
EPSS Score
0.52%

41.8th percentile

CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
Confidence
90%
Published
Mar 13, 2026
Last Modified
Jul 15, 2026
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