110 matches found
cve-mcp-server
🛡️ CVE MCP 服务器 AI 驱动的安全情报触手可及——28 个工具 + 一键triagecve 编排器，24 个数据源，一个协议。 一个生产级别的模型上下文协议（MCP）服务器 ，将 Claude 变成全能的安全分析师。无需在 NVD、EPSS、CISA KEV、Shodan、VirusTotal 和 GreyNoise 之间切换 15 个以上的浏览器标签页，只需向 Claude 提出一个问题，即可在数秒内获得关联情报。基于 Python、FastMCP、httpx、aiosqlite、Pydantic v2 和 defusedxml 构建。 问题所在： 对单个 CVE...
Reversecore_MCP v3.0.4
Reversecore MCP AI-Powered Reverse Engineering & Security Analysis via Model Context Protocol An MCP server that gives AI assistants like Claude and Cursor the ability to perform reverse engineering, malware analysis, vulnerability research, digital forensics, and source code auditing through...
CLSA-2026-1789551772 TuxCare security update for fastmcp (2 CVEs)
TuxCare rebuilt fastmcp to address 2 CVEs. Fixed in 2.14.5.post3+tuxcare...
CLSA-2026-1788514996 TuxCare security update for fastmcp (1 CVE)
TuxCare rebuilt fastmcp to address 1 CVE. Fixed in 2.14.5.post2+tuxcare...
CVE-2026-62316
Microsoft UFO (open-source intelligent automation framework) is vulnerable to a DNS rebinding attack in versions prior to 3.0.8 . The component ufo/client/mcp/http_servers/linux_mcp_server.py binds a FastMCP streamable HTTP server to localhost:8010 without validating Host , Origin , or Sec-Fetch-...
CVE-2026-62316 Microsoft UFO: DNS Rebinding → Unauthenticated File Read / Command Execution
Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.8, ufo/client/mcp/httpservers/linuxmcpserver.py binds a FastMCP streamable HTTP server to localhost:8010 but does not validate the Host, Origin, or Sec-Fetch-Site headers. An...
EUVD-2026-64136
Microsoft UFO open-source framework for intelligent automation across devices and platforms. Prior to 3.0.8, ufo/client/mcp/httpservers/linuxmcpserver.py binds a FastMCP streamable HTTP server to localhost:8010 but does not validate the Host, Origin, or Sec-Fetch-Site headers. An...
CLSA-2026-1781139162 TuxCare security update for fastmcp (1 CVE)
TuxCare rebuilt fastmcp to address 1 CVE. Fixed in 2.14.7.post2+tuxcare...
CLSA-2026-1778460304 TuxCare security update for fastmcp (2 CVEs)
TuxCare rebuilt fastmcp to address 2 CVEs. Fixed in 2.14.7.post1+tuxcare...
FastMCP has a Command Injection vulnerability - Gemini CLI
Server names containing shell metacharacters e.g., & can cause command injection on Windows when passed to fastmcp install claude-code or fastmcp install gemini-cli. These install paths use subprocess.run with a list argument, but on Windows the target CLIs often resolve to .cmd wrappers that are...
PYSEC-2026-2475 FastMCP has a Command Injection vulnerability - Gemini CLI
Server names containing shell metacharacters e.g., & can cause command injection on Windows when passed to fastmcp install claude-code or fastmcp install gemini-cli. These install paths use subprocess.run with a list argument, but on Windows the target CLIs often resolve to .cmd wrappers that are...
PYSEC-2026-2474 FastMCP OAuth Proxy token reuse across MCP servers
While testing the OAuth Proxy implementation, it was noticed that the server does not properly respect the resource parameter submitted by the client in the authorization and token request. Instead of issuing the token explicitly for this MCP server, the token is issued for the baseurl passed to...
PT-2026-59142
Server names containing shell metacharacters e.g., & can cause command injection on Windows when passed to fastmcp install claude-code or fastmcp install gemini-cli. These install paths use subprocess.run with a list argument, but on Windows the target CLIs often resolve to .cmd wrappers that are...
Model Context Protocol (MCP) Python SDK does not enable DNS rebinding protection by default
DescriptionThe Model Context Protocol MCP Python SDK does not enable DNS rebinding protection by default for HTTP-based servers. When an HTTP-based MCP server is run on localhost without authentication using FastMCP with streamable HTTP or SSE transport, and has not configured...
PYSEC-2026-1365 FastMCP vulnerable to windows command injection in FastMCP Cursor installer via server_name
Summary A command-injection vulnerability lets any attacker who can influence the servername field of an MCP execute arbitrary OS commands on Windows hosts that run fastmcp install cursor Details 1. generatecursordeeplinkservername, … embeds servername verbatim in a cursor://…?name= query string...
FastMCP vulnerable to reflected XSS in client's callback page
SummaryWhile setting up an oauth client, it was noticed that the callback page hosted by the client during the flow embeds user-controlled content without escaping or sanitizing it. This leads to a reflected Cross-Site-Scripting vulnerability. DetailsThe affected code is located in...
FastMCP vulnerable to windows command injection in FastMCP Cursor installer via server_name
SummaryA command-injection vulnerability lets any attacker who can influence the servername field of an MCP execute arbitrary OS commands on Windows hosts that run fastmcp install cursor Details1. generatecursordeeplinkservername, … embeds servername verbatim in a cursor://…?name= query string.2...
PYSEC-2026-1364 FastMCP vulnerable to reflected XSS in client's callback page
Summary While setting up an oauth client, it was noticed that the callback page hosted by the client during the flow embeds user-controlled content without escaping or sanitizing it. This leads to a reflected Cross-Site-Scripting vulnerability. Details The affected code is located in...
MCP Python SDK vulnerability in the FastMCP Server causes validation error, leading to DoS
A validation error in the MCP SDK can cause an unhandled exception when processing malformed requests, resulting in service unavailability 500 errors until manually restarted. Impact may vary depending on the deployment conditions, and presence of infrastructure-level resilience measures.Thank yo...