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Vulnerability · Published Jul 21, 2026 · Assigned by VulDB

CVE-2026-16489jsforce SFDX Connection Registry sfdx.js _execCommand os command injection

Medium 5.3

In plain English

A medium-severity OS command injection in jsforce. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 65% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)1.1%top 34.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known

Official description

A vulnerability was identified in jsforce up to 3.10.16. This issue affects the function _execCommand in the library lib/registry/sfdx.js of the component SFDX Connection Registry. The manipulation leads to os command injection. The attack can only be performed from a local environment. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected products (as reported)

VendorProductVersions
n/a jsforce 3.10.03.10.13.10.23.10.33.10.43.10.53.10.63.10.7

Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

References