{"affected":[{"product":"zuke","source":"CNA: GitHub_M","vendor":"zuke-build","versions":[{"status":"affected","version":"< 1.4.0"}]}],"cveId":"CVE-2026-119291","cwes":["CWE-59"],"description":"Zuke is a code-first, strongly typed build automation system for Deno. Prior to 1.4.0, @zuke/cli uses lstat to inspect scaffold names but then performs link-following reads, writes, and permission changes in zuke setup and zuke import. An attacker who supplies an untrusted cloned repository, template, or archive with a symbolic link at a scaffolded name can cause setup to overwrite a target outside the selected directory with the invoking user's permissions. The .gitignore path requires no flag, while --force permits a linked launcher target to be written and made executable; import can also read link-target content and incorporate it into the generated build file. This issue is fixed in version 1.4.0.","epss":{"date":"2026-11-04","percentile":0.03761,"score":0.00145},"exploits":[],"kev":null,"metrics":[{"score":5.5,"severity":"medium","source":"CNA: GitHub_M","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"},{"score":5.5,"severity":"medium","source":"NVD: security-advisories@github.com","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"}],"modifiedAt":1793834239093,"publishedAt":1793375521029,"references":[{"source":"CNA: GitHub_M","tags":["x_refsource_CONFIRM"],"url":"https://github.com/zuke-build/zuke/security/advisories/GHSA-hc8w-3fgv-22pw"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/zuke-build/zuke/pull/542"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654"},{"source":"CNA: GitHub_M","tags":["x_refsource_MISC"],"url":"https://github.com/zuke-build/zuke/releases/tag/cli-v1.4.0"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/zuke-build/zuke/pull/542"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/zuke-build/zuke/releases/tag/cli-v1.4.0"},{"source":"security-advisories@github.com","tags":[],"url":"https://github.com/zuke-build/zuke/security/advisories/GHSA-hc8w-3fgv-22pw"}],"remediation":[],"revision":"16d6c259388b1c4f6c3524ceaa14feda5a5eaf52bf8dc3753a33ca7100ec9cb0","sources":[{"modifiedAt":1793833127426,"name":"CNA: GitHub_M","retrievedAt":1793833723238,"url":"https://www.cve.org/CVERecord?id=CVE-2026-119291"},{"modifiedAt":1793834239093,"name":"NVD","retrievedAt":1793838190029,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119291"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793833727593,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-119291"}],"ssvc":{"assessedAt":1793833115892,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"zuke setup and zuke import follow symbolic links planted at scaffold names, allowing writes outside the target directory","updatedAt":1793838190029}