{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-119291","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-10-29T18:50:28.065Z","datePublished":"2026-10-30T15:52:01.029Z","dateUpdated":"2026-10-30T15:52:01.029Z"},"containers":{"cna":{"title":"zuke setup and zuke import follow symbolic links planted at scaffold names, allowing writes outside the target directory","problemTypes":[{"descriptions":[{"cweId":"CWE-59","lang":"en","description":"CWE-59: Improper Link Resolution Before File Access ('Link Following')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"NONE","baseScore":5.5,"baseSeverity":"MEDIUM","confidentialityImpact":"NONE","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","version":"3.1"}}],"references":[{"name":"https://github.com/zuke-build/zuke/security/advisories/GHSA-hc8w-3fgv-22pw","tags":["x_refsource_CONFIRM"],"url":"https://github.com/zuke-build/zuke/security/advisories/GHSA-hc8w-3fgv-22pw"},{"name":"https://github.com/zuke-build/zuke/pull/542","tags":["x_refsource_MISC"],"url":"https://github.com/zuke-build/zuke/pull/542"},{"name":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654","tags":["x_refsource_MISC"],"url":"https://github.com/zuke-build/zuke/commit/4257b0bc5ef5e387a44f913349646d4baccd1654"},{"name":"https://github.com/zuke-build/zuke/releases/tag/cli-v1.4.0","tags":["x_refsource_MISC"],"url":"https://github.com/zuke-build/zuke/releases/tag/cli-v1.4.0"}],"affected":[{"vendor":"zuke-build","product":"zuke","versions":[{"version":"< 1.4.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-30T15:52:01.029Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-hc8w-3fgv-22pw","discovery":"UNKNOWN"}}}}