CVE-2026-77247

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, Jira and Confluence upload tools interpret caller-controlled path arguments on the MCP server and open those files before sending them as attachments. In remote or multi-user...

EUVD-2026-84752

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, Jira and Confluence upload tools interpret caller-controlled path arguments on the MCP server and open those files before sending them as attachments. In remote or multi-user...

CVE-2026-77247 MCP Atlassian: Arbitrary server-local file upload to Jira/Confluence attachments via unrestricted file_path parameters

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, Jira and Confluence upload tools interpret caller-controlled path arguments on the MCP server and open those files before sending them as attachments. In remote or multi-user...

CVE-2026-77260

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the Confluence and Jira uploadattachment implementations accept an unconstrained filepath and open the referenced server-local file. A permitted MCP caller can upload sensitive host...

CVE-2026-77270

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the Jira and Confluence attachment upload tools treat caller-controlled filepath values as trusted server-local paths. The server opens the selected file and uploads it to an Atlassia...

CVE-2026-77270

The MCP Atlassian server (a Model Context Protocol server for Jira and Confluence) is vulnerable in versions prior to 0.22.0 . The jira_upload_attachment and confluence_upload_attachment tools fail to validate file_path values, treating caller-controlled inputs as trusted server-local paths. An a...

EUVD-2026-84605

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the Jira and Confluence attachment upload tools treat caller-controlled filepath values as trusted server-local paths. The server opens the selected file and uploads it to an Atlassia...

EUVD-2026-84650

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, uploadattachment in src/mcpatlassian/confluence/attachments.py accepts a caller-controlled filepath and opens the selected server-local file without restricting it to the workspace. A...

CVE-2026-89258

A flaw was found in Hugo, a static site generator. This vulnerability allows an attacker, who can place a symbolic link symlink in a mounted directory, to bypass path confinement. This bypass enables functions performing direct resource lookups to follow the symlink and read files outside the...

DEBIAN-CVE-2026-93712

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside publicdir via relative path segments in the File route handler. The handler joins the request path onto publicdir without collapsing relative segments, and checks only that the result is a readable regular file. A request...

CVE-2026-93712

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside publicdir via relative path segments in the File route handler. The handler joins the request path onto publicdir without collapsing relative segments, and checks only that the result is a readable regular file. A request...

CVE-2026-93712

The Dancer2 framework (versions 2.1.0 before 2.2.0 ) for Perl is vulnerable to a directory traversal flaw in the File route handler . The handler fails to collapse relative path segments, allowing an unauthenticated request to escape the public_dir using sequences like /../outside.txt or percent-...

CVE-2026-93712

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside publicdir via relative path segments in the File route handler. The handler joins the request path onto publicdir without collapsing relative segments, and checks only that the result is a readable regular file. A request...

CVE-2026-93712 Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside public_dir via relative path segments in the File route handler

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside publicdir via relative path segments in the File route handler. The handler joins the request path onto publicdir without collapsing relative segments, and checks only that the result is a readable regular file. A request...

EUVD-2026-84258

Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside publicdir via relative path segments in the File route handler. The handler joins the request path onto publicdir without collapsing relative segments, and checks only that the result is a readable regular file. A request...

PT-2026-96903

Name of the Vulnerable Software and Affected Versions MCP Atlassian versions prior to 0.22.0 Description The Jira and Confluence attachment upload tools fail to validate file paths, allowing for path traversal. An authenticated MCP client or an AI assistant manipulated via prompt injection can...

CVE-2026-77247: External Control of File Name or Path

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, Jira and Confluence upload tools interpret caller-controlled path arguments on the MCP server and open those files before sending them as attachments. In remote or multi-user...

Linux Distros Unpatched Vulnerability : CVE-2026-93712

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Dancer2 versions from 2.1.0 before 2.2.0 for Perl serve files from outside publicdir via relative path segments in the File route handler. The handler joins the...

CVE-2026-77270: Improper Limitation of a Pathname to a Restricted Directory

MCP Atlassian is a Model Context Protocol MCP server for Atlassian products Confluence and Jira. Prior to 0.22.0, the Jira and Confluence attachment upload tools treat caller-controlled filepath values as trusted server-local paths. The server opens the selected file and uploads it to an Atlassia...

CVE-2026-61749

InvenTree is an Open Source Inventory Management System. Prior to 1.4.0, privileged staff users who can author report or label templates can cause WeasyPrint report rendering to retrieve attacker-selected resources through the HTTP and HTTPS URL schemes or the local file URI scheme. The...