ail-project AIL Framework PDF Object Handling PDF.get_filepath path traversal

Summaryinfo

A vulnerability categorized as problematic has been discovered in ail-project AIL Framework. This affects the function PDF.get_filepath of the component PDF Object Handling. Executing a manipulation can lead to path traversal. The identification of this vulnerability is CVE-2026-59510. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability has been found in ail-project AIL Framework (affected version unknown) and classified as problematic. This vulnerability affects the function PDF.get_filepath of the component PDF Object Handling. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality. CVE summarizes:

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. 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. The fix canonicalises the resulting path with os.path.realpath() and rejects paths whose common directory is outside the configured PDF directory.

The advisory is shared for download at github.com. This vulnerability was named CVE-2026-59510 since 07/05/2026. The exploitation appears to be easy. The attack can be initiated remotely. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/05/2026). The MITRE ATT&CK project declares the attack technique as T1006.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

• Project Management Software

Vendor

• ail-project

Name

• AIL Framework

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• 🔒

CPE 2.2info

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