CVE-2026-71477

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{"affected": [{"affectedData": [{"product": "mise", "vendor": "jdx", "versions": [{"status": "affected", "version": "< 2026.7.1"}]}], "source": "security-advisories@github.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "mise manages dev tools like node, python, cmake, and terraform. Prior to 2026.7.1, release tar archives record mise/bin/mise with user and group ID 1001 and packaging/standalone/install.envsubst extracts and moves it without normalizing ownership, allowing a local user with those IDs to replace a root-installed executable, especially when MISE_INSTALL_PATH targets a shared location such as /usr/local/bin. This issue is fixed in version 2026.7.1."}, {"lang": "es", "value": "mise gestiona herramientas de desarrollo como node, python, cmake y terraform. Antes de la versi\u00f3n 2026.7.1, los archivos tar de la versi\u00f3n registran mise/bin/mise con ID de usuario y grupo 1001 y packaging/standalone/install.envsubst lo extrae y lo mueve sin normalizar la propiedad, permitiendo que un usuario local con esos ID reemplace un ejecutable instalado por root, especialmente cuando MISE_INSTALL_PATH apunta a una ubicaci\u00f3n compartida como /usr/local/bin. Este problema est\u00e1 solucionado en la versi\u00f3n 2026.7.1."}], "id": "CVE-2026-71477", "lastModified": "2026-10-22T22:10:00.250", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 0.8, "impactScore": 5.9, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-71477", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-18T15:32:10.643204Z", "version": "2.0.3"}}]}, "published": "2026-08-18T16:18:16.290", "references": [{"source": "security-advisories@github.com", "url": "https://github.com/jdx/mise/commit/b65dd674d75d9aa5c038b58a3a0cdb522cf258d5"}, {"source": "security-advisories@github.com", "url": "https://github.com/jdx/mise/commit/f1c28906f17af74430ff96f4438733c4a842c88d"}, {"source": "security-advisories@github.com", "url": "https://github.com/jdx/mise/pull/10808"}, {"source": "security-advisories@github.com", "url": "https://github.com/jdx/mise/pull/10819"}, {"source": "security-advisories@github.com", "url": "https://github.com/jdx/mise/releases/tag/v2026.7.1"}, {"source": "security-advisories@github.com", "url": "https://github.com/jdx/mise/security/advisories/GHSA-9mm4-fgvc-x7rp"}, {"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "url": "https://github.com/jdx/mise/security/advisories/GHSA-9mm4-fgvc-x7rp"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-278"}], "source": "security-advisories@github.com", "type": "Primary"}]}

{}

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