PT-2026-82216

Name of the Vulnerable Software and Affected Versions ZLMediaKit affected versions not specified Description The downloadFile API endpoint fails to properly validate directory boundaries when restricting file access to configured root directories. The system uses a prefix comparison that does not...

CVE-2026-49244

SFTPGo (open-source file transfer solution) versions 2.2.0 through 2.7.3 contain a path confinement bypass in the public web-client partial ZIP download endpoint for browsable shares. The root cause is a raw byte-prefix comparison used to validate client-supplied file entries instead of a directo...

CVE-2026-48796

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

CVE-2026-48796 CefSharp: `FolderSchemeHandlerFactory` path boundary check can expose files outside the configured root folder

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

CVE-2026-48796 CefSharp: `FolderSchemeHandlerFactory` path boundary check can expose files outside the configured root folder

CefSharp provides .NET bindings for the Chromium Embedded Framework for Windows Forms and Windows Presentation Foundation applications. Prior to version 148.0.90, CefSharp/SchemeHandler/FolderSchemeHandlerFactory.cs used filePath.StartsWithrootFolder, StringComparison.OrdinalIgnoreCase to decide...

CVE-2026-69160

OpenList a file list program that supports multiple storage. Prior to 4.2.4, the share creation and update checks in server/handles/sharing.go use strings.HasPrefixrequestedpath, user.BasePath without enforcing a directory separator boundary. An authenticated user with CanShare permission and a...

CVE-2026-69160 OpenList: Arbitrary File Read via Path Prefix Confusion in Share Creation API

OpenList a file list program that supports multiple storage. Prior to 4.2.4, the share creation and update checks in server/handles/sharing.go use strings.HasPrefixrequestedpath, user.BasePath without enforcing a directory separator boundary. An authenticated user with CanShare permission and a...

CVE-2026-74907

Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base pa...

CVE-2026-74907 Grav before 2.0.15 Path Traversal via plugin-asset-map.php

Grav before 2.0.15 contains a path traversal vulnerability in the static asset server within index.php that uses string prefix matching instead of directory-boundary validation. Unauthenticated attackers can access files in sibling directories by exploiting directory names that extend the base pa...

CVE-2026-74907

Grav before 2.0.15 uses string prefix matching instead of directory-boundary validation in the static asset server (index.php), allowing unauthenticated attackers to access sibling-directory files by requesting paths like assets-secret when assets is the base. Upgrade to Grav 2.0.15 or later to r...

PT-2026-77270

OpenList a file list program that supports multiple storage. Prior to 4.2.4, the share creation and update checks in server/handles/sharing.go use strings.HasPrefixrequested path, user.BasePath without enforcing a directory separator boundary. An authenticated user with CanShare permission and a...

EUVD-2026-36072

Fission: SanitizeFilePath lexical HasPrefix bypass permits sibling-directory escape...

PYSEC-2026-2974 py7zr: Arbitrary File Write Vulnerability

Summary There exists an arbitrary file write vulnerability in py7zr 1.1.0, latest, which allows symbolic links to be recreated outside the destination directory via crafted malicious symbolic link chains. When using extractall to extract an archive, the library restores these symbolic links,...

PYSEC-2026-2532 Jupyter Server vulnerable to Path Traversal via incorrect root directory boundary check in _get_os_path()

A path traversal vulnerability exists in jupyter-server version 2.17.0 due to an incorrect root directory boundary check in the getospath function within jupyterserver/services/contents/fileio.py. The check uses startswithroot without appending a trailing path separator, allowing sibling...

PYSEC-2026-2999 Regression in pymdownx.snippets reintroduces sibling-prefix path traversal bypass despite restrict_base_path

Summary pymdownx.snippets has a regression of the CVE-2023-32309 / GHSA-jh85-wwv9-24hv fix. With restrictbasepath: True the default, the current filename.startswithbase containment check does not enforce a directory boundary. As a result, a markdown snippet directive can read files from sibling...

GHSA-H64P-8H4R-6GFH SFTPGo has path confinement bypass in public browsable share partial ZIP download

Summary The public web-client endpoint for partial ZIP downloads of a browsable share did not correctly confine the client-supplied files entries to the shared directory. A requester able to reach a public share could read files located outside the shared directory, as long as the target's...

SFTPGo has path confinement bypass in public browsable share partial ZIP download

Summary The public web-client endpoint for partial ZIP downloads of a browsable share did not correctly confine the client-supplied files entries to the shared directory. A requester able to reach a public share could read files located outside the shared directory, as long as the target's...

Langroid: Path traversal in the file tools allows read/write outside configured current directory

Summary Langroid's ReadFileTool and WriteFileTool appear to treat currdir as the intended working-directory boundary for file operations. However, the tools only change the process working directory to currdir and then operate on the user-supplied filepath without resolving and enforcing that the...

GHSA-FG23-3346-88F5 Langroid: Path traversal in the file tools allows read/write outside configured current directory

Summary Langroid's ReadFileTool and WriteFileTool appear to treat currdir as the intended working-directory boundary for file operations. However, the tools only change the process working directory to currdir and then operate on the user-supplied filepath without resolving and enforcing that the...

PT-2026-55446

Name of the Vulnerable Software and Affected Versions SFTPGo versions prior to 2.7.3 Description A path confinement bypass exists in the public web-client endpoint used for partial ZIP downloads of browsable shares. The system failed to correctly restrict client-supplied file entries to the...