CVE-2026-81848

A Server-Side Request Forgery (SSRF) vulnerability affects the cyberchitta scrapling-fetch-mcp package up to version 0.2.2. The vulnerable functions are s_fetch_page and s_fetch_pattern in the file src/scrapling_fetch_mcp/_fetcher.py . The attack can be launched remotely with low privileges and r...

CVE-2026-81845 arben-adm mcp-sequential-thinking Import Session/Export Session server.py export_session path traversal

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function importsession/exportsession of the file mcpsequentialthinking/server.py of the component Import Session/Export Session. Such manipulation of the argument filepath leads to path traversal. It ...

CVE-2026-81845

A path traversal vulnerability in arben-adm mcp-sequential-thinking (up to version 0.5.0) affects the import_session/export_session functions in mcp_sequential_thinking/server.py. Manipulating the file_path argument allows an attacker to access files outside the intended directory. The attack can...

CVE-2026-81845 arben-adm mcp-sequential-thinking Import Session/Export Session server.py export_session path traversal

A vulnerability has been found in arben-adm mcp-sequential-thinking up to 0.5.0. Impacted is the function importsession/exportsession of the file mcpsequentialthinking/server.py of the component Import Session/Export Session. Such manipulation of the argument filepath leads to path traversal. It ...

CVE-2026-81835 RooCodeInc Roo-Code MCP Integration Trust Model malicious_mcp_server.py fetch_instructions code injection

A security vulnerability has been detected in RooCodeInc Roo-Code up to 3.51.1. This affects the function fetchinstructions of the file maliciousmcpserver.py of the component MCP Integration Trust Model. The manipulation leads to code injection. The attack is possible to be carried out remotely...

CVE-2026-81835

RooCodeInc Roo-Code (up to version 3.51.1 ) is vulnerable to code injection via the fetch_instructions function in malicious_mcp_server.py, part of the MCP Integration Trust Model component. The attack can be carried out remotely with low complexity and low privileges, requiring user interaction....

CVE-2026-37006

A vulnerability in the WebSocket endpoint of gpt-researcher v0.14.7 and before allows an unauthenticated remote attacker to achieve code execution via malicious Model Context Protocol configurations...

CVE-2026-81735

startServer.ts in the mcp-http-server package of UI-TARS-desktop defaulted its listen address to '::' when no host was given, so startSseAndStreamableHttpMcpServer bound the Streamable HTTP and SSE MCP transports to every interface, and its authentication middleware was optional: middlewares are...

CVE-2026-81101

The configure command accepted any endpoint URL and stored it beside the user's access token. ConfigureCommand.execute in src/cli.ts persisted the value given to its endpoint option into the user profile without passing it through createSafeUrl in src/config.ts, the helper that already restricted...

CVE-2026-81098

The Telnyx MCP server exposed its HTTP transport on every interface and did not require a caller credential. packages/mcp-server/src/http.ts served MCP on the root path with a listener bound to all interfaces and parsed the caller's authentication headers in a mode that did not fail when they wer...

CVE-2026-81102

The Dash MCP server bound its listener to the loopback address but never checked the host a request named. src/mcpserverdash.py constructed the server for its network mode with the interface restricted to loopback and no transport-security settings, so a name that had been pointed at the loopback...

CVE-2026-81100

tiger-gh-mcp-server started its MCP HTTP transport without enabling the host allow-list the underlying SDK provides. src/httpServer.ts called the shared httpServerFactory helper and never set the DNS-rebinding-protection option, so the transport accepted a request whatever host it named, making t...

CVE-2026-81099

tiger-slack started its MCP HTTP transport without enabling the host allow-list the underlying SDK provides. mcp/src/httpServer.ts called the shared httpServerFactory helper and never set the DNS-rebinding-protection option, so the transport accepted a request whatever host it named, and a page i...

CVE-2026-81092

mcp-go accepted requests on its HTTP transports without checking the Host header. StreamableHTTPServer.ServeHTTP in server/streamablehttp.go and SSEServer.ServeHTTP in server/sse.go served any request arriving over a loopback connection regardless of the host it named, and the SSE transport's...

CVE-2026-81094

The mcp-router CLI served its MCP aggregator on every interface and enforced authentication only when the operator asked for it. The serve command in apps/cli/src/commands/serve.ts defaulted its host to the all-interfaces address on a fixed port, and required a token only when the corresponding...

CVE-2026-81093

The get-html-skeleton tool fetched a URL the caller supplied after checking only its syntax. The handler in src/tools/common/gethtmlskeleton.ts validated the url argument with isValidHttpUrl from src/utils/generic.ts, which confirmed the string began with an http or https scheme and parsed as a U...

CVE-2026-81095

pg-aiguide started its MCP HTTP transport without enabling the host allow-list the underlying SDK provides. src/httpServer.ts called the shared httpServerFactory helper and never set the DNS-rebinding-protection option, so the transport accepted a request whatever host it named. A page in a brows...

CVE-2026-81091

The proxy middleware in mcp-use's inspector forwards requests to a destination the caller names. mountMcpProxy in libraries/typescript/packages/inspector/src/server/proxy/mcp-proxy.ts read the target from the X-Target-URL header or the mcptarget parameter and proxied to it without inspecting the...

CVE-2026-81735 UI-TARS-desktop @agent-infra MCP Servers Bind Every Interface Without Authentication, Exposing Arbitrary Command Execution

startServer.ts in the mcp-http-server package of UI-TARS-desktop defaulted its listen address to '::' when no host was given, so startSseAndStreamableHttpMcpServer bound the Streamable HTTP and SSE MCP transports to every interface, and its authentication middleware was optional: middlewares are...

CVE-2026-81735 UI-TARS-desktop @agent-infra MCP Servers Bind Every Interface Without Authentication, Exposing Arbitrary Command Execution

startServer.ts in the mcp-http-server package of UI-TARS-desktop defaulted its listen address to '::' when no host was given, so startSseAndStreamableHttpMcpServer bound the Streamable HTTP and SSE MCP transports to every interface, and its authentication middleware was optional: middlewares are...