What is CVE-2026-32304?

CVE-2026-32304 is a critical-severity vulnerability in Locutusjs Locutus, classified under Code Injection. CVSS score: 9.8/10. Published 2026-03-12.

How severe is CVE-2026-32304?

Critical severity. CVSS v3 base score is 9.8 out of 10.

RCE in Locutusjs Locutus

CVE-2026-32304

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, a…

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.002 (36.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Locutusjs Locutus — versions < 3.0.14

Weakness classification (CWE)

CWE-94 — Code Injection

References

https://github.com/locutusjs/locutus/security/advisories/GHSA-vh9h-29pq-r5m8 (x_refsource_CONFIRM)
https://github.com/locutusjs/locutus/releases/tag/v3.0.14 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-32304?: CVE-2026-32304 is a critical-severity vulnerability in Locutusjs Locutus, classified under Code Injection. CVSS score: 9.8/10. Published 2026-03-12.
How severe is CVE-2026-32304?: Critical severity. CVSS v3 base score is 9.8 out of 10.