What is CVE-2026-16631?

CVE-2026-16631 is a medium-severity vulnerability in Publint, classified under Command Injection. CVSS score: 5.3/10. Published 2026-07-23.

How severe is CVE-2026-16631?

Medium severity. CVSS v3 base score is 5.3 out of 10.

RCE in Publint

CVE-2026-16631

A vulnerability was detected in publint up to 0.1.4. This impacts the function child_process.exec of the file src/node/pack.js of the component package-manager Command Handler. The manipulation results in os command injection. Attacking lo…

Vulnerability class: Command Injection (OS Command Injection)

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

N/a Publint — versions 0.1.0, 0.1.1, 0.1.2

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (issue-tracking, patch)
cna@vuldb.com (patch)
cna@vuldb.com (product)

Frequently asked questions

What is CVE-2026-16631?: CVE-2026-16631 is a medium-severity vulnerability in Publint, classified under Command Injection. CVSS score: 5.3/10. Published 2026-07-23.
How severe is CVE-2026-16631?: Medium severity. CVSS v3 base score is 5.3 out of 10.