CVE-2026-59510

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Prior to commit <code>14c618fce4d1df02358717c48ea903706abecdf2</code>, the <code>PDF.get_filepath()</code> function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, without verifying that the resolved path remained within the intended <code>PDF_FOLDER</code> directory.</p><p>An authenticated attacker able to invoke PDF object operations with a crafted identifier could use relative traversal sequences or absolute path components to cause AIL Framework to open files located outside the PDF storage directory. This could allow disclosure of files readable by the AIL process, including application configuration, credentials, or other sensitive local data. This vulnerability is potential due to additional errors before being able to be executed.</p><p>The fix canonicalises the resulting path with <code>os.path.realpath()</code> and rejects paths whose common directory is outside the configured PDF directory.</p><h2></h2><br>"}], "value": "AIL Framework contains a path traversal vulnerability in its PDF object handling. Prior to commit 14c618fce4d1df02358717c48ea903706abecdf2, the PDF.get_filepath() function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, without verifying that the resolved path remained within the intended PDF_FOLDER directory.\n\nAn authenticated attacker able to invoke PDF object operations with a crafted identifier could use relative traversal sequences or absolute path components to cause AIL Framework to open files located outside the PDF storage directory. This could allow disclosure of files readable by the AIL process, including application configuration, credentials, or other sensitive local data. This vulnerability is potential due to additional errors before being able to be executed.\n\nThe fix canonicalises the resulting path with os.path.realpath() and rejects paths whose common directory is outside the configured PDF directory."}], "exploits": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "The exploitation is not possible due to potential bug before being able to reach the vulnerable code."}], "value": "The exploitation is not possible due to potential bug before being able to reach the vulnerable code."}], "impacts": [{"capecId": "CAPEC-126", "descriptions": [{"lang": "en", "value": "CAPEC-126 Path Traversal"}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 7.1, "baseSeverity": "HIGH", "privilegesRequired": "LOW", "providerUrgency": "CLEAR", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/U:Clear", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "shortName": "CIRCL", "dateUpdated": "2026-07-05T17:52:29.429Z"}, "references": [{"tags": ["patch"], "url": "https://github.com/ail-project/ail-framework/commit/14c618fce4d1df02358717c48ea903706abecdf2.patch"}], "source": {"discovery": "UNKNOWN"}, "title": "Authenticated Path Traversal in AIL Framework PDF Object Handling Enables Potential Arbitrary File Read", "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-06T13:22:48.977152Z", "id": "CVE-2026-59510", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-06T13:22:56.591Z"}}]}}

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Prior to commit 14c618fce4d1df02358717c48ea903706abecdf2, the PDF.get_filepath() function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, without verifying that the resolved path remained within the intended PDF_FOLDER directory.\n\nAn authenticated attacker able to invoke PDF object operations with a crafted identifier could use relative traversal sequences or absolute path components to cause AIL Framework to open files located outside the PDF storage directory. This could allow disclosure of files readable by the AIL process, including application configuration, credentials, or other sensitive local data. This vulnerability is potential due to additional errors before being able to be executed.\n\nThe fix canonicalises the resulting path with os.path.realpath() and rejects paths whose common directory is outside the configured PDF directory.", "supportingMedia": [{"type": "text/html", "value": "<p>AIL Framework contains a path traversal vulnerability in its PDF object handling. Prior to commit <code>14c618fce4d1df02358717c48ea903706abecdf2</code>, the <code>PDF.get_filepath()</code> function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, without verifying that the resolved path remained within the intended <code>PDF_FOLDER</code> directory.</p><p>An authenticated attacker able to invoke PDF object operations with a crafted identifier could use relative traversal sequences or absolute path components to cause AIL Framework to open files located outside the PDF storage directory. This could allow disclosure of files readable by the AIL process, including application configuration, credentials, or other sensitive local data. This vulnerability is potential due to additional errors before being able to be executed.</p><p>The fix canonicalises the resulting path with <code>os.path.realpath()</code> and rejects paths whose common directory is outside the configured PDF directory.</p><h2></h2><br>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-22", "description": "CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')"}]}], "providerMetadata": {"orgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "shortName": "CIRCL", "dateUpdated": "2026-07-05T17:52:29.429Z"}}}, "cveMetadata": {"cveId": "CVE-2026-59510", "state": "PUBLISHED", "dateUpdated": "2026-07-06T13:22:56.591Z", "dateReserved": "2026-07-05T17:52:20.396Z", "assignerOrgId": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "datePublished": "2026-07-05T17:52:29.429Z", "assignerShortName": "CIRCL"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "platforms": ["Linux"], "product": "ail-framework", "repo": "https://github.com/ail-project/ail-framework0", "vendor": "ail-project", "versions": [{"lessThanOrEqual": "v6.9.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "5a6e4751-2f3f-4070-9419-94fb35b644e8"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "AIL Framework contains a path traversal vulnerability in its PDF object handling. Prior to commit 14c618fce4d1df02358717c48ea903706abecdf2, the PDF.get_filepath() function constructed a file path by joining the configured PDF storage directory with a path derived from a PDF object identifier, without verifying that the resolved path remained within the intended PDF_FOLDER directory.\n\nAn authenticated attacker able to invoke PDF object operations with a crafted identifier could use relative traversal sequences or absolute path components to cause AIL Framework to open files located outside the PDF storage directory. This could allow disclosure of files readable by the AIL process, including application configuration, credentials, or other sensitive local data. This vulnerability is potential due to additional errors before being able to be executed.\n\nThe fix canonicalises the resulting path with os.path.realpath() and rejects paths whose common directory is outside the configured PDF directory."}, {"lang": "es", "value": "AIL Framework contiene una vulnerabilidad de salto de ruta en su manejo de objetos PDF. Antes del commit 14c618fce4d1df02358717c48ea903706abecdf2, la funci\u00f3n PDF.get_filepath() constru\u00eda una ruta de archivo uniendo el directorio de almacenamiento de PDF configurado con una ruta derivada de un identificador de objeto PDF, sin verificar que la ruta resuelta permaneciera dentro del directorio PDF_FOLDER previsto.\n\nUn atacante autenticado capaz de invocar operaciones de objetos PDF con un identificador manipulado podr\u00eda usar secuencias de salto relativas o componentes de ruta absolutos para hacer que AIL Framework abriera archivos ubicados fuera del directorio de almacenamiento de PDF. Esto podr\u00eda permitir la divulgaci\u00f3n de archivos legibles por el proceso AIL, incluyendo la configuraci\u00f3n de la aplicaci\u00f3n, credenciales u otros datos locales sensibles. Esta vulnerabilidad es potencial debido a errores adicionales antes de poder ser ejecutada.\n\nLa soluci\u00f3n canoniza la ruta resultante con os.path.realpath() y rechaza las rutas cuyo directorio com\u00fan est\u00e1 fuera del directorio PDF configurado."}], "id": "CVE-2026-59510", "lastModified": "2026-10-25T15:10:00.147", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "CLEAR", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "NONE", "userInteraction": "NONE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Clear", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-59510", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-07-06T13:22:48.977152Z", "version": "2.0.3"}}]}, "published": "2026-07-05T18:16:57.080", "references": [{"source": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "url": "https://github.com/ail-project/ail-framework/commit/14c618fce4d1df02358717c48ea903706abecdf2.patch"}], "sourceIdentifier": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-22"}], "source": "5a6e4751-2f3f-4070-9419-94fb35b644e8", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": ["linux"], "status": "affected", "versions": {"scheme": "generic", "value": "[0,v6.9.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "ail-framework", "source": "cna", "vendor": "ail-project"}, "product": "ail-framework", "vendor": "ail-project"}], "created": "2026-07-05T19:30:04.469323+00:00", "updated": "2026-08-01T19:15:04.545757+00:00", "vendors": ["ail-project", "ail-project$PRODUCT$ail-framework"]}