CVE-2026-33236

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"https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform-26/de-minimal-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform-26/de-supported-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform-26/ee-minimal-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform-26/ee-supported-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform-26/lightspeed-chatbot-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform/ee-minimal-rhel8", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform/ee-minimal-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:ansible_automation_platform:2"], "vendor": "Red Hat", "product": "Red Hat Ansible Automation Platform 2", "packageName": "ansible-automation-platform-tech-preview/ansible-devspaces-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "unaffected"}, {"cpes": ["cpe:/a:redhat:openshift_ai"], "vendor": "Red Hat", "product": "Red Hat OpenShift AI (RHOAI)", "packageName": "rhoai/odh-llama-stack-core-rhel9", "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "defaultStatus": "affected"}]}], "published": "2026-03-20T23:16:47.007", "references": [{"url": "https://github.com/nltk/nltk/commit/89fe2ec2c6bae6e2e7a46dad65cc34231976ed8a", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/nltk/nltk/security/advisories/GHSA-469j-vmhf-r6v7", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://access.redhat.com/errata/RHSA-2026:10184", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:19712", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:37275", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/errata/RHSA-2026:42644", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://access.redhat.com/security/cve/CVE-2026-33236", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2449824", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}, {"url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-33236.json", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "NLTK (Natural Language Toolkit) is a suite of open source Python modules, data sets, and tutorials supporting research and development in Natural Language Processing. In versions 3.9.3 and prior, the NLTK downloader does not validate the `subdir` and `id` attributes when processing remote XML index files. Attackers can control a remote XML index server to provide malicious values containing path traversal sequences (such as `../`), which can lead to arbitrary directory creation, arbitrary file creation, and arbitrary file overwrite. Commit 89fe2ec2c6bae6e2e7a46dad65cc34231976ed8a patches the issue."}, {"lang": "es", "value": "NLTK (Natural Language Toolkit) es un conjunto de m\u00f3dulos Python de c\u00f3digo abierto, conjuntos de datos y tutoriales que apoyan la investigaci\u00f3n y el desarrollo en Procesamiento del Lenguaje Natural. En las versiones 3.9.3 y anteriores, el descargador de NLTK no valida los atributos 'subdir' e 'id' al procesar archivos de \u00edndice XML remotos. Los atacantes pueden controlar un servidor de \u00edndice XML remoto para proporcionar valores maliciosos que contengan secuencias de salto de ruta (como '../'), lo que puede llevar a la creaci\u00f3n arbitraria de directorios, creaci\u00f3n arbitraria de archivos y sobrescritura arbitraria de archivos. El commit 89fe2ec2c6bae6e2e7a46dad65cc34231976ed8a corrige el problema."}], "lastModified": "2026-07-21T12:18:07.627", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:nltk:nltk:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3C35863-7D82-4EEF-BDE8-E94C559CF4FB", "versionEndIncluding": "3.9.3"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}