PT-2026-63527 · Undefined · Undefined

Wjm2 · CVE-2026-16631 · Published 2026-07-22 · Updated 2026-07-23

NVD

CVSS v2.0

4.3

Medium

Base vector

AV:L/AC:L/Au:S/C:P/I:P/A:P

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 locally is a requirement. The exploit is now public and may be used. The patch is identified as adf2d9a09945fc98c85a2520a89f441d78b2dbd8. It is advisable to implement a patch to correct this issue. The project maintainer explains: "I think it's very rare for someone to use this package with untrusted input".

Exploit

Fix

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2026-16631

Affected Products

Undefined

References · 9

• 🔥 https://github.com/publint/publint/issues/236 · Exploit
• https://github.com/publint/publint/commit/adf2d9a09945fc98c85a2520a89f441d78b2dbd8 · Patch
• https://github.com/publint/publint/pull/238 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-16631 · Security Note
• https://vuldb.com/submit/860239 · Note
• https://github.com/publint/publint · Note
• https://vuldb.com/vuln/382381 · Note
• https://vuldb.com/vuln/382381/cti · Note
• https://vuldb.com/cve/CVE-2026-16631 · Note