CVE-2026-32640
(SimpleEval) Objects (including modules) can leak dangerous modules through to direct access inside the sandbox.
CVSS Score
7.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-915 CWE-94 |
| Vendor | danthedeckie |
| Product | simpleeval |
| Published | Mar 13, 2026 |
| Last Updated | Jul 15, 2026 |
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Affected Versions
danthedeckie / simpleeval
< 1.0.5
References
github.com: https://github.com/danthedeckie/simpleeval/security/advisories/GHSA-44vg-5wv2-h2hg lists.debian.org: https://lists.debian.org/debian-lts-announce/2026/04/msg00023.html access.redhat.com: https://access.redhat.com/security/cve/CVE-2026-32640 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2447529 security.access.redhat.com: https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32640.json access.redhat.com: https://access.redhat.com/errata/RHSA-2026:10184 access.redhat.com: https://access.redhat.com/errata/RHSA-2026:37275