CVE-2026-26202

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{"affected": [{"affectedData": [{"product": "penpot", "vendor": "penpot", "versions": [{"status": "affected", "version": "< 2.13.2"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:kaleidos:penpot:*:*:*:*:*:*:*:*", "matchCriteriaId": "358B3C92-98B8-4D5D-AF7C-9F97AF27F011", "versionEndExcluding": "2.13.2", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Penpot is an open-source design tool for design and code collaboration. Prior to version 2.13.2, an authenticated user can read arbitrary files from the server by supplying a local file path (e.g. `/etc/passwd`) as a font data chunk in the `create-font-variant` RPC endpoint, resulting in the file contents being stored and retrievable as a \"font\" asset. This is an arbitrary file read vulnerability. Any authenticated user with team edit permissions can read arbitrary files accessible to the Penpot backend process on the host filesystem. This can lead to exposure of sensitive system files, application secrets, database credentials, and private keys, potentially enabling further compromise of the server. In containerized deployments, the blast radius may be limited to the container filesystem, but environment variables, mounted secrets, and application configuration are still at risk. Version 2.13.2 contains a patch for the issue."}, {"lang": "es", "value": "Penpot es una herramienta de dise\u00f1o de c\u00f3digo abierto para la colaboraci\u00f3n en el dise\u00f1o y la programaci\u00f3n. Antes de la versi\u00f3n 2.13.2, un usuario autenticado pod\u00eda leer archivos arbitrarios del servidor proporcionando una ruta de archivo local (por ejemplo, `/etc/ passwd`) como un fragmento de datos de fuente en el punto final RPC `create-font-variant`, lo que daba lugar a que el contenido del archivo se almacenara y pudiera recuperarse como un recurso de \u00abfuente\u00bb. Se trata de una vulnerabilidad de lectura de archivos arbitrarios. Cualquier usuario autenticado con permisos de edici\u00f3n de equipo puede leer archivos arbitrarios accesibles para el proceso backend de Penpot en el sistema de archivos del host. Esto puede dar lugar a la exposici\u00f3n de archivos sensibles del sistema, secretos de aplicaciones, credenciales de bases de datos y claves privadas, lo que podr\u00eda comprometer a\u00fan m\u00e1s el servidor. En implementaciones en contenedores, el radio de impacto puede limitarse al sistema de archivos del contenedor, pero las variables de entorno, los secretos montados y la configuraci\u00f3n de la aplicaci\u00f3n siguen estando en riesgo. La versi\u00f3n 2.13.2 contiene un parche para el problema."}], "id": "CVE-2026-26202", "lastModified": "2026-06-17T10:25:56.023", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-26202", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-02-19T21:17:25.415920Z", "version": "2.0.3"}}]}, "published": "2026-02-19T20:25:42.940", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/penpot/penpot/commit/06e5825c8a0209889966a4eb5152efd6ff108626"}, {"source": "security-advisories@github.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://github.com/penpot/penpot/security/advisories/GHSA-xp3f-g8rq-9px2"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}, {"lang": "en", "value": "CWE-73"}], "source": "security-advisories@github.com", "type": "Secondary"}, {"description": [{"lang": "en", "value": "CWE-22"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.13.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "penpot", "source": "cna", "vendor": "penpot"}, "product": "penpot", "vendor": "penpot"}], "analysis": {"en": {"generated_at": "2026-04-17T17:56:55.788026+00:00", "value": {"mitigation_remediation": ["Apply the official patch by upgrading Penpot to version 2.13.2 or later.", "Restrict the ability to create font variants to trusted users only, removing the permission from users who do not need it for legitimate use cases.", "Run the Penpot backend under a user with restricted file system access, ensuring it cannot read sensitive system files or environment secrets."], "summary": {"action": "Patch", "impact": "Arbitrary File Disclosure"}, "threat_synthesis": {"affected_systems": "The vulnerability affects all Penpot installations running versions earlier than 2.13.2, regardless of deployment type. In non\u2011containerized setups the full host filesystem is readable; in containerized deployments the attack surface is limited to the container's filesystem, yet configuration files, environment variables, and mounted secrets remain at risk.", "description_and_impact": "An authenticated user with edit rights on a Penpot team can send a local file path, such as /etc/passwd, in the create\u2011font\u2011variant RPC request. The backend accepts the path without validating it, reads the file, and stores its contents as a font asset that the attacker can later download. This flaw allows the attacker to read any file accessible to the Penpot process, exposing operating system user data, application secrets, database credentials, and private keys, thereby compromising confidentiality. The weakness is a classic example of a file\u2011path traversal and improper input validation reflected in CWE\u201122 and CWE\u201173.", "risk_and_exploitability": "The score of 7.5 on the CVSS v3.1 scale denotes a high severity, while the EPSS value of less than 1% indicates that, at the time of analysis, the probability of exploitation in the wild is low. The vulnerability is not listed in the CISA KEV catalog. Explotation requires the attacker to be authenticated to Penpot with a role that includes team edit permissions and to submit a malicious font data string. No additional privileges or vulnerability in other components are required; the attack is performed entirely through the exposed RPC endpoint."}}}}, "created": "2026-02-20T09:54:15.233401+00:00", "updated": "2026-04-17T18:00:12.190812+00:00", "vendors": ["penpot", "penpot$PRODUCT$penpot"]}