PT-2026-42619

Summary mcp-server-kubernetes exposes three environment variables ALLOW ONLY READONLY TOOLS, ALLOW ONLY NON DESTRUCTIVE TOOLS, ALLOWED TOOLS documented as access controls for restricting which Kubernetes operations are available. These controls are enforced at the tool discovery layer tools/list...

Malicious code in bitrix24-tasks-mcp-server (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bab6892c4cbccd8f2a92bfc67413a5c5c300a691b104e064f126805e66a3842f build/bitrix24/client.js line 6-7 declares const BITRIX24WEBHOOKURL = process.env.BITRIX24WEBHOOKURL ||...

MAL-2026-4608 Malicious code in mcp-server-iehub-proxy (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ba03746ec3542dbe6ea365d04c04a7b9ac1366a547da3a6e7bc146900ad67a51 proxy.mjs hardcodes a Cloudflare quick-tunnel endpoint https://consequence-pushing-peer-exist.trycloudflare.com and uses fetch... POST... with...

Malicious code in mcp-server-iehub-proxy (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector ba03746ec3542dbe6ea365d04c04a7b9ac1366a547da3a6e7bc146900ad67a51 proxy.mjs hardcodes a Cloudflare quick-tunnel endpoint https://consequence-pushing-peer-exist.trycloudflare.com and uses fetch... POST... with...

apify-agent-mcp (>=0.1.0, <=0.2.0), codify-mcp (>=0.2.0, <=1.0.0) potentially affected by CVE-2026-46341 via @apify/actors-mcp-server (0.7.4)

@apify/actors-mcp-server NPM version 0.7.4 is affected by a known vulnerability. The following packages have a transitive dependency on @apify/actors-mcp-server and may be impacted: - apify-agent-mcp =0.1.0, =0.2.0, =1.0.0 Source cves: CVE-2026-46341 Source advisory: OSV:GHSA-JWP7-WG77-3W9V...

apify-agent-mcp (>=0.1.0, <=0.2.0), codify-mcp (>=0.2.0, <=1.0.0) potentially affected by CVE-2026-46341 via @apify/actors-mcp-server (0.7.4)

@apify/actors-mcp-server NPM version 0.7.4 is affected by a known vulnerability. The following packages have a transitive dependency on @apify/actors-mcp-server and may be impacted: - apify-agent-mcp =0.1.0, =0.2.0, =1.0.0 Source cves: CVE-2026-46341 Source advisory:...

Permissive List of Allowed Inputs

Overview @apify/actors-mcp-server is an Apify MCP Server Affected versions of this package are vulnerable to Permissive List of Allowed Inputs due to fetch-apify-docs tool validating URLs against a domain allowlist using String.startsWith instead of proper URL hostname comparison. This allows...

PT-2026-41728

Name of the Vulnerable Software and Affected Versions mcp-server-kubernetes affected versions not specified Description An access control bypass exists where the read-only mode and other access control modes do not effectively restrict access. The software has over 20,000 weekly npm downloads...

dbt MCP Server Transmits All MCP Tool Arguments Including Raw SQL and --vars Credentials to dbt Labs Telemetry by Default Without Redaction

Discovered through manual source code review. Verified by PoC execution against a local dbt-mcp v1.15.1 installation. Summary DefaultUsageTracker.emittoolcalledevent in src/dbtmcp/tracking/tracking.py serializes the complete arguments dictionary of every MCP tool call and transmits it verbatim to...

CVE-2026-41495

n8n-MCP is an MCP server that provides AI assistants access to n8n node documentation, properties, and operations. Prior to version 2.47.11, when n8n-mcp runs in HTTP transport mode, incoming requests to the POST /mcp endpoint had their request metadata written to server logs regardless of the...

CVE-2025-65719

An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page...

Obot has an authorization bypass in /mcp-connect/{id} that allows any authenticated user to use any registered MCP server

Summary If you have the MCP Server ID, you can connect to the MCP server even if you don't have permissions to the server. The MCP gateway endpoint /mcp-connect/mcpid does not enforce Access Control Rules ACRs. Any authenticated Obot user who possesses an MCP Server ID can connect to that server...

GHSA-VW82-7FV8-R6GP Obot has an authorization bypass in /mcp-connect/{id} that allows any authenticated user to use any registered MCP server

Summary If you have the MCP Server ID, you can connect to the MCP server even if you don't have permissions to the server. The MCP gateway endpoint /mcp-connect/mcpid does not enforce Access Control Rules ACRs. Any authenticated Obot user who possesses an MCP Server ID can connect to that server...

CVE-2026-46341

creationtimestamp| type| source ---|---|--- 2026-05-13 13:37:52+00:00| published-proof-of-concept| https://github.com/apify/apify-mcp-server/security/advisories/GHSA-jwp7-wg77-3w9v...

GHSA-94GR-W3Q5-RFQR Open Source Kubectl MCP Server vulnerable to arbitrary code execution via user interaction with crafted HTML page

An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page...

CVE-2025-65719

An issue in Open Source Kubectl MCP Server v1.1.1 allows attackers to execute arbitrary code on a victim system via user interaction with a crafted HTML page...

CVE-2026-30635

Command injection vulnerability in automagik-genie 2.5.27 MCP Server allows attackers to execute arbitrary commands via the viewtask aka view in the readTranscriptFromCommit function in dist/mcp/server.js when a user reads from an external FORGEBASEURL...

EUVD-2026-29437

A remote code execution vulnerability exists in Code Runner MCP Server when run with the --transport http option, which exposes the /mcp JSON-RPC endpoint without authentication on port 3088. An unauthenticated remote attacker can invoke the run-code MCP tool to supply arbitrary source code and...

CVE-2026-5029

A remote code execution vulnerability exists in Code Runner MCP Server when run with the --transport http option, which exposes the /mcp JSON-RPC endpoint without authentication on port 3088. An unauthenticated remote attacker can invoke the run-code MCP tool to supply arbitrary source code and...

CVE-2026-5029

CVE-2026-5029 affects Code Runner MCP Server when run with --transport http, exposing the /mcp JSON-RPC endpoint on port 3088 without authentication. An unauthenticated attacker can invoke the run-code MCP tool to supply arbitrary source code and execute it via child_process.exec() using the spec...