| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-3r68-hf9h-887v | MCP Atlassian: ENABLED_TOOLS / Toolset authorization bypass |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Tue, 22 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 22 Sep 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Sooperset
Sooperset mcp-atlassian |
|
| Vendors & Products |
Sooperset
Sooperset mcp-atlassian |
Tue, 22 Sep 2026 18:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | MCP Atlassian is a Model Context Protocol (MCP) server for Atlassian products (Confluence and Jira). Prior to 0.22.0, ENABLED_TOOLS and TOOLSETS are applied when tools are listed but are not rechecked when a tools/call request is dispatched. A client that knows a hidden tool name can directly invoke excluded read, write, or delete tools despite the operator's configured least-privilege restrictions. The advisory traces the vulnerable input and processing flow through ENABLED_TOOLS, TOOLSETS, tools/list, tools/call, and _call_tool_mcp, which identify the affected entry points, controls, and code paths. This issue is fixed in version 0.22.0. | |
| Title | MCP Atlassian: ENABLED_TOOLS / Toolset authorization bypass | |
| Weaknesses | CWE-862 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-22T19:02:45.226Z
Reserved: 2026-08-20T19:02:23.416Z
Link: CVE-2026-77243
Updated: 2026-09-22T19:02:22.493Z
Status : Received
Published: 2026-09-22T18:17:17.410
Modified: 2026-09-22T19:16:48.617
Link: CVE-2026-77243
No data.
OpenCVE Enrichment
Updated: 2026-09-22T20:15:09Z
Github GHSA