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.
Metrics
Affected Vendors & Products
References
History
Wed, 04 Nov 2026 23:30:00 +0000
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| Metrics |
ssvc
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Fri, 30 Oct 2026 23:15:00 +0000
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| First Time appeared |
Zuke-build
Zuke-build zuke |
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| Vendors & Products |
Zuke-build
Zuke-build zuke |
Fri, 30 Oct 2026 16:00:00 +0000
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| 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. | |
| Title | zuke setup and zuke import follow symbolic links planted at scaffold names, allowing writes outside the target directory | |
| Weaknesses | CWE-59 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published: 2026-10-30T15:52:01.029Z
Updated: 2026-11-04T22:58:47.426Z
Reserved: 2026-10-29T18:50:28.065Z
Link: CVE-2026-119291
Updated: 2026-11-04T22:58:42.832Z
Status : Deferred
Published: 2026-10-30T16:17:43.307
Modified: 2026-11-04T23:17:19.093
Link: CVE-2026-119291
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