Description


Zuke is a code-first, strongly typed build automation system for Deno. Prior to 1.51.0, @zuke/core launches resolved Windows .cmd and .bat shims by prepending cmd /c, causing cmd.exe to reparse a command line assembled with C-runtime quoting rules. A build running on Windows that resolves a tool from node_modules/.bin and passes attacker-influenced text containing an unquoted &, |, or ^ metacharacter can execute an additional attacker-chosen command in the build's context with access to its credentials. POSIX platforms are not affected. This issue is fixed in version 1.51.0.

Related CPE's


Could not find any relations

Weaknesses



CWE-78

CVSS impact metrics


CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

7 · High

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-30T16:17:42.873Z

2 hours ago

Last modified

2026-10-30T17:13:54.187Z

1 hour ago