MCP Observatory
3m ago Tracked 26,558 Last 3m ago 24h 1,916
github Python analyzed c4a3401

CSOAI-ORG/a2a-governance-bridge-mcp

v1.1.14
github

A2A Governance Bridge MCP server. Tools: verify agent compliance, authorize a2a transaction, get trust registry. Built by MEOK AI Labs.

maintainer
CSOAI-ORG
license
MIT License Copyright (c) 2026 CSOAI-ORG / MEOK AI Labs Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
first seen
2026-06-06
last seen
2026-08-01
releases · 30d
0
short id
risk 14/100 · heuristic grade
A minimal
  • capability exposure inferred + 10
  • inherited (deps) attested + 15
  • trust mitigators mixed − 11

attested inferred mixed

The A–E grade is our heuristic synthesis — a "review this" prompt, not a verdict. Each factor is tagged by what backs it: attested (a verifiable record), reported (a third party's claim), or inferred (our own heuristic, e.g. permissions). See methodology.

graded 25s ago · see ecosystem CVEs →

risk trajectory 1 movements
  • A · 0 → A · 14
capability exposure grade factor +10
Inferred surface — each links to servers holding it:
vulnerabilities 0 CVEs

No known CVEs for this server.

inherited (deps) · grade factor +15

inherited via dependencies 12
HIGH
MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS via mcp · 1 hop CVE-2025-53366 fixed in 1.9.4
HIGH
Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default via mcp · 1 hop CVE-2025-66416 fixed in 1.23.0
HIGH
MCP Python SDK has Unhandled Exception in Streamable HTTP Transport, Leading to Denial of Service via mcp · 1 hop CVE-2025-53365 fixed in 1.10.0
HIGH
MCP Python SDK: Experimental task handlers allow any client to access and cancel other clients' task … via mcp · 1 hop CVE-2026-52870 fixed in 1.27.2
HIGH
MCP Python SDK: HTTP transports serve session requests without verifying the authenticated principal via mcp · 1 hop CVE-2026-52869 fixed in 1.27.2
HIGH
MCP Python SDK: WebSocket server transport does not support Host/Origin validation via mcp · 1 hop CVE-2026-59950 fixed in 1.28.1
HIGH
MCP Python SDK: Experimental task handlers allow any client to access and cancel other clients' task … via mcp · 1 hop CVE-2026-52870 fixed in 1.27.2
HIGH
MCP Python SDK: HTTP transports serve session requests without verifying the authenticated principal via mcp · 1 hop CVE-2026-52869 fixed in 1.27.2
NONE
MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS via mcp · 1 hop CVE-2025-53366 fixed in 1.9.4
NONE
Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default via mcp · 1 hop CVE-2025-66416 fixed in 1.23.0
NONE
MCP Python SDK has Unhandled Exception in Streamable HTTP Transport, Leading to Denial of Service via mcp · 1 hop CVE-2025-53365 fixed in 1.10.0
NONE
MCP Python SDK: WebSocket server transport does not support Host/Origin validation via mcp · 1 hop CVE-2026-59950 fixed in 1.28.1
tool safety all quiet

No tool-safety findings — heuristic detectors run on the compute-risk cadence; a finding appears when a tool trips a rule.

skills & danger signals github-tarball
prompt-surface shipped agent-instruction files + hidden-content / dangerous-code findings — quoted from the analyzed source

analyzed commit c4a3401 · analyzer v28 · 16h ago

skills & prompt files 1

embed badge readme-ready
live risk-grade badge preview [![MCP Observatory risk grade](https://mcpobservatory.com/servers/github:CSOAI-ORG/a2a-governance-bridge-mcp/badge.svg)](https://mcpobservatory.com/servers/github:CSOAI-ORG/a2a-governance-bridge-mcp/security)

Heuristic, inferred signals — false positives (legitimately powerful tools, forks, language ports) are expected. Treat each as "review this", not a verdict. See the ecosystem-wide picture on the security hub, or the fleet security of CSOAI-ORG.