EUVD-2026-42359

LiteLLM: MCP Authentication Bypass via OAuth2 Passthrough Fallback...

NPM: n8n: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check

NPM: n8n: Member-Level Users Can Execute Other Users' MCP Server Trigger Workflows via Missing OAuth Authorization Check vulnerability discovered by ? in WordPress Npm n8n versions 2.29.8...

GHSA-VHF8-CG2H-CG3P n8n: SSRF Protection Bypass via MCP Client Node

Impact On an n8n instance with SSRF protection enabled, the MCP Client node sent requests to a user-supplied endpoint without routing them through that protection and without pinning the resolved address. An authenticated user who could create or edit a workflow could therefore cause the server t...

CVE-2026-44192 Ansible-lightspeed: ansible lightspeed mcp server: remote code execution and data exfiltration via path traversal

A flaw was found in the Ansible Lightspeed Model Context Protocol MCP server. This vulnerability, known as path traversal, allows an attacker to manipulate an AI agent through indirect prompt injection. By doing so, the attacker can cause the server to write files to unauthorized locations on the...

CVE-2026-65056 mcp-webresearch Server-Side Request Forgery in visit_page Due to Missing Internal-IP Filtering

mcp-webresearch 0.1.7 contains a server-side request forgery vulnerability that allows attackers to access internal network services by supplying loopback, link-local, or cloud metadata addresses to the visitpage tool, which only validates the URL protocol without filtering private or reserved IP...

CVE-2026-50757

Directory Traversal vulnerability in DayuanJiang next-ai-draw-io 0.4.13 allowsa remote attacker to execute arbitrary code via the nex-ai-draw-io/mcp-server...

CVE-2026-15829 SQL Injection and Security Boundary Bypass in googleapis/mcp-toolbox

A SQL injection CWE-89 and security boundary bypass CWE-863 vulnerability exists in the prebuilt BigQuery forecasting tool bigquery-forecast of googleapis/mcp-toolbox. The tool accepts client-controlled parameters datacol, timestampcol, and idcols as plain strings and interpolates them unescaped...

AWS Kiro Flaw Let a Poisoned Web Page Rewrite Its Config and Run Code

Hidden text on a web page was enough to make Kiro, AWS's agentic coding IDE, rewrite its own configuration file and run an attacker's code on a developer's machine, with no approval step able to stop it. Intezer, in research with Kodem Security, found that a request as ordinary as asking Kiro to...

CVE-2026-47394 PraisonAI vulnerable to unauthenticated arbitrary file read via MCP workflow.show, workflow.validate, deploy.validate

PraisonAI is a multi-agent teams system. Prior to version 4.6.40, the fix for GHSA-9mqq-jqxf-grvw / CVE-2026-44336 is incomplete. The original advisory description named four vulnerable handlers in mcpserver/adapters/clitools.py. Commit 68cc9427 "fixsecurity: harden MCP rules path handling…" adde...

CVE-2026-47394 PraisonAI vulnerable to unauthenticated arbitrary file read via MCP workflow.show, workflow.validate, deploy.validate

PraisonAI is a multi-agent teams system. Prior to version 4.6.40, the fix for GHSA-9mqq-jqxf-grvw / CVE-2026-44336 is incomplete. The original advisory description named four vulnerable handlers in mcpserver/adapters/clitools.py. Commit 68cc9427 "fixsecurity: harden MCP rules path handling…" adde...

CVE-2026-57496

creationtimestamp| type| source ---|---|--- 2026-07-21 14:35:14+00:00| published-proof-of-concept| https://github.com/Labs64/NetLicensing-MCP/security/advisories/GHSA-hxpf-9xvq-wph8 2026-07-23 17:06:05+00:00| seen| https://bsky.app/profile/stackflag.bsky.social/post/3mrdd4qyqvr2a...

PT-2026-62084

Name of the Vulnerable Software and Affected Versions DayuanJiang next-ai-draw-io version 0.4.13 Description A Cross Site Scripting XSS issue allows a remote attacker to execute arbitrary code. This is achieved by manipulating the mcp parameter. Recommendations At the moment, there is no...

PT-2026-62083

Name of the Vulnerable Software and Affected Versions DayuanJiang next-ai-draw-io version 0.4.13 Description A Directory Traversal issue exists in the nex-ai-draw-io/mcp-server component. This flaw allows a remote attacker to execute arbitrary code by traversing directories to access or manipulat...

CVE-2026-55550 NextCRM has RBAC Bypass in MCP Product Tools that Allows Low-Privileged Users to Modify the CRM Product Catalog

NextCRM is open-source customer relationship management CRM software. The CRM product catalog is an organization-wide business object. Normal application server actions restrict product creation, update, and deletion to manager and admin roles. However, in version 0.12.1, the MCP product tools...

CVE-2026-55550

NextCRM is affected by an RBAC bypass in the MCP product tools. In version 0.12.1, write operations for the product catalog were exposed via /api/mcp/mcp using user-generated Bearer tokens without proper role checks, allowing any authenticated low-privileged user to create, modify, archive, or so...

EUVD-2026-46109

NextCRM is open-source customer relationship management CRM software. In version 0.12.1, the MCP campaign tools expose campaign read and write operations over the network using user-generated Bearer API tokens nxtc.... The application has an authorization model that restricts normal users to...

CVE-2026-46701

Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to version 5.4.5, the MCP SSE server defaults to an empty secret process.env'NETWORKAIMCPSECRET' ?? '' at bin/mcp-server.ts:89, which causes isAuthorized lib/mcp-transport-sse.ts:254 to return true unconditionally for every reques...

CVE-2026-46555

WhatsApp MCP Server is a Model Context Protocol MCP server for WhatsApp, enabling Claude to read and send WhatsApp messages. Prior to version 0.2.1, the whatsapp-bridge HTTP API listens on 127.0.0.1:8080 without authentication and without Host header validation, and the /api/send endpoint accepts...

CVE-2026-46555 WhatsApp MCP: Unauthenticated bridge API allows message sending and arbitrary file exfiltration

WhatsApp MCP Server is a Model Context Protocol MCP server for WhatsApp, enabling Claude to read and send WhatsApp messages. Prior to version 0.2.1, the whatsapp-bridge HTTP API listens on 127.0.0.1:8080 without authentication and without Host header validation, and the /api/send endpoint accepts...

CVE-2026-46701 Network-AI: Unauthenticated Cross-Origin MCP Tool Invocation via Empty Default Secret

Network-AI is a TypeScript/Node.js multi-agent orchestrator. Prior to version 5.4.5, the MCP SSE server defaults to an empty secret process.env'NETWORKAIMCPSECRET' ?? '' at bin/mcp-server.ts:89, which causes isAuthorized lib/mcp-transport-sse.ts:254 to return true unconditionally for every reques...