{"cve":"CVE-2026-32640","nvd":{"published":"2026-03-16T14:19:40.930","modified":"2026-07-15T02:19:59.843","status":"Modified","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.","cvss_v4":{"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","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-94","CWE-915"],"references":["https://github.com/danthedeckie/simpleeval/security/advisories/GHSA-44vg-5wv2-h2hg","https://lists.debian.org/debian-lts-announce/2026/04/msg00023.html","https://access.redhat.com/errata/RHSA-2026:10184","https://access.redhat.com/errata/RHSA-2026:37275","https://access.redhat.com/security/cve/CVE-2026-32640"],"products":["danthedeckie:simpleeval"],"source":"nvd","synced_at":"2026-10-19T22:26:19.218427112+00:00"},"epss":{"cve":"CVE-2026-32640","score":0.00544,"percentile":0.45671,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-44vg-5wv2-h2hg","url":"https://osv.dev/vulnerability/GHSA-44vg-5wv2-h2hg","summary":"SimpleEval: Objects (including modules) can leak dangerous modules through to direct access inside the sandbox","modified":"2026-06-08T20:00:14.398721768Z","packages":[{"ecosystem":"PyPI","name":"simpleeval","purl":"pkg:pypi/simpleeval","ranges":["<1.0.5"],"fixed":["1.0.5"]}]},{"id":"PYSEC-2026-132","url":"https://osv.dev/vulnerability/PYSEC-2026-132","summary":"","modified":"2026-05-20T09:19:17.443895Z","packages":[{"ecosystem":"PyPI","name":"simpleeval","purl":"pkg:pypi/simpleeval","ranges":["<1.0.5"],"fixed":["1.0.5"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}