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-2026-74907

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 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...

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...

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...

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...

PT-2026-54441

Name of the Vulnerable Software and Affected Versions CefSharp versions prior to 148.0.90 Description CefSharp provides .NET bindings for the Chromium Embedded Framework. The FolderSchemeHandlerFactory class fails to properly enforce directory boundaries when validating if a decoded and...

CVE-2026-23879 py7zr: Arbitrary File Write Vulnerability

py7zr is a Python-based library and utility to support 7zip archive compression, decompression, encryption and decryption. Versions 1.1.2 and below contain an an arbitrary file write vulnerability, which allows symbolic links to be recreated outside the destination directory via crafted malicious...

CVE-2026-50568 Fission: SanitizeFilePath lexical HasPrefix bypass permits sibling-directory escape

Fission is an open-source, Kubernetes-native serverless framework that simplifies the deployment of functions and applications on Kubernetes. Prior to version 1.25.0, SanitizeFilePath in pkg/utils/utils.go validated that a path stayed under a safe directory by calling strings.HasPrefixpath,...

PT-2026-42035

Name of the Vulnerable Software and Affected Versions pymdown-extensions versions 10.0.1 through 10.21.2 Description A regression in the pymdownx.snippets extension allows for arbitrary file read on the host system where the build runs. When restrict base path is set to True, the software uses a...

CVE-2026-6832

CVE-2026-6832 affects Nesquena Hermes WebUI. The vulnerability resides in the /api/session/delete endpoint where an unvalidated session_id enables an authenticated attacker to bypass the SESSION_DIR boundary using absolute or path traversal payloads, enabling deletion of writable JSON files outsi...

File Browser has an access rule bypass via HasPrefix without trailing separator in path matching

Hi, The Matches function in rules/rules.go uses strings.HasPrefix without a trailing directory separator when matching paths against access rules. A rule for /uploads also matches /uploadsbackup/, granting or denying access to unintended directories. Verified against v2.62.2 commit 860c19d. Detai...

GHSA-5Q48-Q4FM-G3M6 File Browser has an access rule bypass via HasPrefix without trailing separator in path matching

Hi, The Matches function in rules/rules.go uses strings.HasPrefix without a trailing directory separator when matching paths against access rules. A rule for /uploads also matches /uploadsbackup/, granting or denying access to unintended directories. Verified against v2.62.2 commit 860c19d. Detai...