{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-59172","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-07-02T16:50:27.888Z","datePublished":"2026-10-28T13:07:35.230Z","dateUpdated":"2026-10-28T16:07:17.268Z"},"containers":{"cna":{"title":"Joker linter executed project-local .jokerd/linter.* files during linting","problemTypes":[{"descriptions":[{"cweId":"CWE-829","lang":"en","description":"CWE-829: Inclusion of Functionality from Untrusted Control Sphere","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/candid82/joker/security/advisories/GHSA-m835-3cm9-rggg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/candid82/joker/security/advisories/GHSA-m835-3cm9-rggg"},{"name":"https://github.com/candid82/joker/commit/f207521ef8abc22f30740591c3de5062c1aa628c","tags":["x_refsource_MISC"],"url":"https://github.com/candid82/joker/commit/f207521ef8abc22f30740591c3de5062c1aa628c"},{"name":"https://github.com/candid82/joker/tree/v1.8.2","tags":["x_refsource_MISC"],"url":"https://github.com/candid82/joker/tree/v1.8.2"}],"affected":[{"vendor":"candid82","product":"joker","versions":[{"version":"< 1.8.2","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-10-28T13:07:35.230Z"},"descriptions":[{"lang":"en","value":"Joker is a small Clojure interpreter, linter and formatter written in Go. Prior to 1.8.2, `joker --lint <file>` walks upward from the linted file to locate a `.jokerd/` directory and executes matching `linter.*` files before linting. Those files contain executable Joker/Clojure code, so linting a file inside an untrusted repository can execute repository-supplied code with the linter user's privileges. Editor integrations and CI jobs that automatically lint checked-out source can trigger this behavior. The patch stops executing project-local linter customizations and loads executable customization only from the user's home directory. This issue is fixed in version 1.8.2."}],"source":{"advisory":"GHSA-m835-3cm9-rggg","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-28T14:58:48.475208Z","id":"CVE-2026-59172","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-28T16:07:17.268Z"}}]}}