PT-2026-53429

Technical Description The OpenAPIProvider in FastMCP exposes internal APIs to MCP clients by parsing OpenAPI specifications. The RequestDirector class is responsible for constructing HTTP requests to the backend service. A critical vulnerability exists in the build url method. When an OpenAPI...

PT-2026-53754

Name of the Vulnerable Software and Affected Versions Zephyr versions 4.0.0 through 4.4.0 Description The HTTP server subsys/net/lib/http contains a path traversal flaw when using the static-filesystem resource type HTTP RESOURCE TYPE STATIC FS with CONFIG FILE SYSTEM enabled. Both HTTP/1 and...

PT-2026-53627

A Path Traversal vulnerability in the partition msg function allows an attacker to write or overwrite arbitrary files on the filesystem when processing malicious MSG files with attachments. Impact An attacker can craft a malicious .msg file with attachment filenames containing path traversal...

PT-2026-53352

A path traversal vulnerability exists in the save-workflow and load-workflow functionality of modelscope/agentscope versions prior to the fix. This vulnerability allows an attacker to read and write arbitrary JSON files on the filesystem, potentially leading to the exposure or modification of...

RHEL 9 : perl-Archive-Tar (RHSA-2026:30856)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:30856 advisory. Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also...

RHEL 8 : perl-Archive-Tar (RHSA-2026:30852)

The remote Redhat Enterprise Linux 8 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2026:30852 advisory. Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also...

Important: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl-archive-tar: perl-archive-tar: Path traversal via crafted symlinks allows arbitrary file access CVE-2026-42496 perl-IO-Compress: perl-IO-Compress: Arbitrar...

ALSA-2026:30857 Important: perl-Archive-Tar security update

Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also allowing for the creation of tar file objects for custom manipulation. If you have the IO::Zlib module installed, Archive::Tar will also support...

ALSA-2026:30856 Important: perl-Archive-Tar security update

Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also allowing for the creation of tar file objects for custom manipulation. If you have the IO::Zlib module installed, Archive::Tar will also support...

Important: perl-Archive-Tar security update

Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also allowing for the creation of tar file objects for custom manipulation. If you have the IO::Zlib module installed, Archive::Tar will also support...

PT-2026-53268

Name of the Vulnerable Software and Affected Versions FrontAccounting versions prior to 2.4.20 Description A path traversal issue exists in the attachment upload handler. Authenticated attackers can execute arbitrary code by uploading files using traversal sequences in the unique name parameter. ...

PT-2026-53471

A vulnerability in the /v1/runs API endpoint of lightning-ai/pytorch-lightning v2.2.4 allows attackers to exploit path traversal when extracting tar.gz files. When the LightningApp is running with the plugin server, attackers can deploy malicious tar.gz plugins that embed arbitrary files with pat...

PT-2026-53493

Summary A Path Traversal vulnerability allows any user or attacker supplying an untrusted state token through the UI stream payload to arbitrarily target files on the disk under the standard file-based runtime backend. This can result in application denial of service via crash loops when reading...

PT-2026-53412

Impact An unauthenticated path traversal vulnerability exists in dash-uploader versions 0.1.0 through 0.7.0a2. The library's HTTP request handler at dash uploader/httprequesthandler.py reads three form parameters upload id, resumableFilename, resumableIdentifier from request.form.get and passes...

PT-2026-53355

A vulnerability in the LockManager.release locks function in aimhubio/aim commit bb76afe allows for arbitrary file deletion through relative path traversal. The run hash parameter, which is user-controllable, is concatenated without normalization as part of a path used to specify file deletion...

AlmaLinux 8 : perl-Archive-Tar (ALSA-2026:30852)

The remote AlmaLinux 8 host has a package installed that is affected by a vulnerability as referenced in the ALSA-2026:30852 advisory. perl-archive-tar: perl-archive-tar: Path traversal via crafted symlinks allows arbitrary file access CVE-2026-42496 Tenable has extracted the preceding descriptio...

RHEL 8 : perl:5.32 (RHSA-2026:30851)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:30851 advisory. Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes:...

ALSA-2026:30851 Important: perl:5.32 security update

Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fixes: perl-archive-tar: perl-archive-tar: Path traversal via crafted symlinks allows arbitrary file access CVE-2026-42496 perl-IO-Compress: perl-IO-Compress: Arbitrar...

ALSA-2026:30852 Important: perl-Archive-Tar security update

Archive::Tar provides an object oriented mechanism for handling tar files. It provides class methods for quick and easy files handling while also allowing for the creation of tar file objects for custom manipulation. If you have the IO::Zlib module installed, Archive::Tar will also support...

PT-2026-53652

Name of the Vulnerable Software and Affected Versions googleapis/mcp-toolbox affected versions not specified Description A path traversal issue exists in the HTTP tool URL builder. When constructing downstream API requests, the tool substitutes user-controlled pathParams into the configured tool...