Fiche vulnérabilité
CVE-2026-32640 : faille critique danthedeckie simpleeval (CVSS 9.8)
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.
En bref
- Sévérité
- Critique (CVSS 9.8)
- Vecteur CVSS
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 16 mars 2026
- Dernière mise à jour
- 15 juil. 2026
Produits concernés
- danthedeckie simpleeval
Références
- Fiche CVE-2026-32640 sur le NVD (NIST)
- github.com/danthedeckie/simpleeval/security/advisories/GH…
- lists.debian.org/debian-lts-announce/2026/04/msg00023.html
- access.redhat.com/errata/RHSA-2026:10184
- access.redhat.com/errata/RHSA-2026:37275
- access.redhat.com/security/cve/CVE-2026-32640
- bugzilla.redhat.com/show_bug.cgi
- security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32640.json