Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the mptcp kernel path manager not always setting IDs as available when deleting endpoints, potentially...

PT-2026-41478

Summary The TagController::delete endpoint at DELETE /admin/api/content/tags/tagId only verifies that the user is logged in userIsAuthenticated, but does not check any permission. Any authenticated user — including regular non-admin frontend users — can delete any tag by ID. This contrasts with...

PT-2026-37979

Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: CORBA. Supported versions that are affected are Oracle Java SE: 8u381, 8u381-perf; Oracle GraalVM Enterprise Edition: 20.3.11 and 21.3.7. Easily exploitable vulnerability allows...

PT-2026-37903

Vulnerability in the Java SE product of Oracle Java SE component: JSSE. Supported versions that are affected are Java SE: 11.0.6 and 14. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Java SE. Successful attacks of this vulnerability...

PT-2026-38294

Name of the Vulnerable Software and Affected Versions GitPython versions prior to 3.1.48 Description Insufficient validation of reference paths in reference creation, rename, and delete operations allows attackers to write, overwrite, move, or delete files outside the repository's .git directory...

PT-2026-41491

Summary Client::deleteClientFolder in phpmyfaq/src/phpMyFAQ/Instance/Client.php:583 takes a URL from the caller, strips the https:// prefix, and passes the remainder to Filesystem::deleteDirectory relative to the multisite clientFolder. No path-traversal validation runs. An admin with the INSTANC...

RoundCube Webmail Remote Image Disclosure

The vulnerability of the delete block function in the RoundCube Webmail email client is related to the lack of validation for incoming requests. Exploiting this vulnerability can allow an attacker to disclose protected information...

CVE-2026-39402

lxc is a Linux container runtime. In the setuid helper lxc-user-nic, the delete path contains a logic flaw in the findline function that allows an unprivileged user to delete OVS-attached network interfaces belonging to other users. When lxc-user-nic delete scans its NIC database to authorize a...

CVE-2026-35397

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, a path traversal vulnerability in the REST API allows an authenticated user to escape the configured rootdir and access sibling directories whose names begin with the same prefix as the rootdir. For exampl...

CVE-2026-35397

Jupyter Server is the backend for Jupyter web applications. In versions 2.17.0 and earlier, a path traversal vulnerability in the REST API allows an authenticated user to escape the configured rootdir and access sibling directories whose names begin with the same prefix as the rootdir. For exampl...

Langflow Knowledge Bases API is Vulnerable to Path Traversal

Summary Langflow is vulnerable to Path Traversal in the Knowledge Bases API DELETE /api/v1/knowledgebases. This occurs because user-supplied knowledge base names are concatenated directly into file paths without proper sanitization or boundary validation. An authenticated attacker can exploit thi...

GHSA-9WHX-C884-C68Q Langflow Knowledge Bases API is Vulnerable to Path Traversal

Summary Langflow is vulnerable to Path Traversal in the Knowledge Bases API DELETE /api/v1/knowledgebases. This occurs because user-supplied knowledge base names are concatenated directly into file paths without proper sanitization or boundary validation. An authenticated attacker can exploit thi...

GHSA-2JF5-6WWV-VHXX Inngest TypeScript SDK exposes environment variables via serve() handler on unhandled HTTP methods

Summary A vulnerability in the Inngest TypeScript SDK versions 3.22.0 through 3.53.1 allows unauthenticated remote attackers to exfiltrate environment variables from the host process via the serve HTTP handler. The serve handler implements GET, POST, and PUT methods. Requests using PATCH, OPTIONS...

Inngest TypeScript SDK exposes environment variables via serve() handler on unhandled HTTP methods

Summary A vulnerability in the Inngest TypeScript SDK versions 3.22.0 through 3.53.1 allows unauthenticated remote attackers to exfiltrate environment variables from the host process via the serve HTTP handler. The serve handler implements GET, POST, and PUT methods. Requests using PATCH, OPTIONS...

CVE-2026-7844

CVE-2026-7844 concerns the chatchat-space Langchain-Chatchat project up to version 0.3.1.3. The vulnerability resides in the Compatible File Service, specifically the function set in libs/chatchat-server/chatchat/server/api_server/openai_routes.py (delete_file, as well as related file endpoints l...

CVE-2026-7844 chatchat-space Langchain-Chatchat Compatible File Service openai_routes.py delete_file missing authentication

A vulnerability was detected in chatchat-space Langchain-Chatchat up to 0.3.1.3. This vulnerability affects the function files/listfiles/retrievefile/retrievefilecontent/deletefile of the file libs/chatchat-server/chatchat/server/apiserver/openairoutes.py of the component Compatible File Service...

CVE-2026-2554

The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.7.25 via the 'wcfmdeletewcfmcustomer' due to missing validation on the 'customerid' user...

CVE-2026-7788

Summary: CVE-2026-7788 affects Axle-Bucamp MCP-Docusaurus. A path traversal vulnerability exists in the file path app/routes/document.py, specifically in the functions update_document, continue_document, delete_document, and get_content, triggered by manipulating the DOCS_DIR/path argument. This ...

LangChain-Chatchat Authorization Issue Vulnerability

LangChain-Chatchat is a chatbot software developed based on the LangChain framework, open-sourced by Chatchat-Space. Versions of Langchain-Chatchat 0.3.1.3 and earlier had an authorization vulnerability. This vulnerability stems from a lack of authentication in the functions...

MCP Docusaurus Toolkit path traversal vulnerability

MCP Docusaurus Toolkit is a documentation management and semantic search platform developed by Bucamp Axle’s individual developers. The MCP Docusaurus Toolkit has a path traversal vulnerability, which stems from the operations on the parameter DOCSDIR/path in the functions updatedocument,...