{"id":"CVE-2026-119288","title":"Zuke: Argument injection on Windows: batch shims are launched through cmd.exe, which re-parses the command line","summary":"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 quo…","severity":"high","cvss":7,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-78"],"vendor":"zuke-build","product":"zuke","affected":["zuke < 1.51.0"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-10-30T18:25:54.186155Z"},"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T18:36:00.991Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119288","references":[{"url":"https://github.com/zuke-build/zuke/security/advisories/GHSA-7h34-cmvx-hg95","label":"https://github.com/zuke-build/zuke/security/advisories/GHSA-7h34-cmvx-hg95"},{"url":"https://github.com/zuke-build/zuke/pull/542","label":"https://github.com/zuke-build/zuke/pull/542"},{"url":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654","label":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654"},{"url":"https://github.com/zuke-build/zuke/releases/tag/core-v1.51.0","label":"https://github.com/zuke-build/zuke/releases/tag/core-v1.51.0"}],"tags":["cve.org"],"epss":0.00186,"epssPercentile":0.08344,"ingestedAt":"2026-11-05T16:24:31.336Z","slug":"CVE-2026-119288","body":"## Overview\n\nZuke 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.\n\n## Affected\n\n- `zuke < 1.51.0`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":38.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}