CVE-2026-32304 | BDVDB-2026-320258 Detail
locutusjslocutus
Description#
Locutus brings stdlibs of other programming languages to JavaScript for educational purposes. Prior to 3.0.14, the create_function(args, code) function passes both parameters directly to the Function constructor without any sanitization, allowing arbitrary code execution. This is distinct from CVE-2026-29091 which was call_user_func_array using eval() in v2.x. This finding affects create_function using new Function() in v3.x. This vulnerability is fixed in 3.0.14.
Impact#
Per CVSS v3.1: confidentiality impact high, integrity impact high, availability impact high. Attack vector: network.
Weaknesses#
References#
- https://github.com/locutusjs/locutus/security/advisories/GHSA-vh9h-29pq-r5m8
- https://github.com/locutusjs/locutus/releases/tag/v3.0.14
- https://access.redhat.com/security/cve/CVE-2026-32304
- https://bugzilla.redhat.com/show_bug.cgi?id=2447200
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-32304.json
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.