DeepSeek TUI: run_tests Tool Enables RCE via Malicious Repository Without Approval

Summary The runtests tool executes cargo test in the workspace with ApprovalRequirement::Auto, meaning it runs without any user approval prompt. The source code explicitly states this design choice: rust fn approvalrequirement&self - ApprovalRequirement // Tests are encouraged, so avoid gating th...

NPM: DeepSeek TUI has SSRF via HTTP Redirect Bypass in fetch_url Tool

NPM: DeepSeek TUI has SSRF via HTTP Redirect Bypass in fetchurl Tool vulnerability discovered by ? in WordPress Npm deepseek-tui versions 0.8.22...

GHSA-96FF-GC8G-WPVG DeepSeek TUI has SSRF via HTTP Redirect Bypass in fetch_url Tool

Summary The fetchurl tool validates the initial URL's resolved IP address against a restricted-IP blocklist isrestrictedip to prevent SSRF attacks against internal services cloud metadata endpoints, localhost, private networks. However, the HTTP client reqwest is configured to automatically follo...

NPM: Open WebUI: Missing `workspace.tools` Authorization Check on Tool Update Endpoint Allows Privilege Escalation to Code Execution

NPM: Open WebUI: Missing workspace.tools Authorization Check on Tool Update Endpoint Allows Privilege Escalation to Code Execution vulnerability discovered by ? in WordPress Npm open-webui versions 0.9.5...

Incorrect Authorization

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Incorrect Authorization through the updatetoolsbyid handler in routers/tools.py. An attacker can execute arbitrary Python code on the server by sending a tool update that modifies the tool's content after...

Open WebUI: Missing `workspace.tools` Authorization Check on Tool Update Endpoint Allows Privilege Escalation to Code Execution

Summary The tool update endpoint POST /api/v1/tools/id/id/update is missing the workspace.tools permission check that is present on the tool create endpoint. This allows a user who has been explicitly denied tool management capabilities and who the administrator considers untrusted for code...

GHSA-P4FX-23FQ-JFG6 Open WebUI: Missing `workspace.tools` Authorization Check on Tool Update Endpoint Allows Privilege Escalation to Code Execution

Summary The tool update endpoint POST /api/v1/tools/id/id/update is missing the workspace.tools permission check that is present on the tool create endpoint. This allows a user who has been explicitly denied tool management capabilities and who the administrator considers untrusted for code...

GHSA-4PCG-253R-RF9W Open WebUI's chat completion API allows tool restrictions to be bypassed

Summary Open WebUI v0.6.43 contains a vulnerability in its chat completion API, which allows attackers to bypass tool restrictions, potentially enabling unauthorized actions or access. Details In the chatcompletion API, the parameters toolids and toolservers are supplied by the user. These...

Missing Authorization

Overview open-webui is an Open WebUI Affected versions of this package are vulnerable to Missing Authorization via the chatcompletion API when user-supplied toolids or toolservers parameters are processed without verifying the user's permissions. An attacker can gain unauthorized access to...

Open WebUI's chat completion API allows tool restrictions to be bypassed

Summary Open WebUI v0.6.43 contains a vulnerability in its chat completion API, which allows attackers to bypass tool restrictions, potentially enabling unauthorized actions or access. Details In the chatcompletion API, the parameters toolids and toolservers are supplied by the user. These...

CVE-2026-44661

python-utcp is the python implementation of UTCP. Prior to 1.1.3, the utcp-http plugin is vulnerable to a blind Server-Side Request Forgery SSRF caused by a trust-boundary inconsistency between manual discovery and tool invocation. registermanual validates the discovery URL against an HTTPS /...

CVE-2026-44661

CVE-2026-44661 affects python-utcp (utcp-http plugin) prior to v1.1.3. The vulnerability arises because register_manual() validates discovery URLs against an HTTPS/loopback allowlist, while call_tool()/call_tool_streaming() reuse tool_call_template.url without revalidation and the OpenAPI convert...

CVE-2026-42158

Flowsint is an open-source OSINT graph exploration tool designed for cybersecurity investigation, transparency, and verification. Prior to 1.2.3, an adversary with knowledge of an investigation ID, could update the metadata of an investigation of another user. This vulnerability is fixed in 1.2.3...

CVE-2026-45227

Heym before 0.0.21 contains a sandbox escape vulnerability in the custom Python tool executor that allows authenticated workflow authors to bypass sandbox restrictions by using object-graph introspection primitives. Attackers can use Python introspection techniques to recover the unrestricted...

CVE-2026-43989

JunoClaw is an agentic AI platform built on Juno Network. Prior to 0.x.y-security-1, the uploadwasm MCP tool accepted a filesystem path from the agent and uploaded whatever bytes the path resolved to, with no validation of location, symlink target, file size, or file format. This vulnerability is...

Malicious code in sysbin (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 8ab8ea4ce073a93a1973a062ac7661ceeaea9c312f9fd67e9acda9936e2b6578 Package metadata advertises sysbin as a 'System binary configuration tool' but the tarball ships pointer.py, a stealth overlay that runs automaticall...

Malicious code in cheerio-tool (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 2d51a2885f4eaff732d1ef7ab065b04d21c59263b1212d5b92b92c87914ef879 cheerio-tool typosquats the popular cheerio HTML parser README claims 'Cheerio Tool utility helpers', keywords are 'lodash','utilities', and index.js...

MAL-2026-3778 Malicious code in natazx (PyPI)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector d0514a0df660dfc4e7380f68e8533fa325ccc246ba21855975f73d3af78cd9f0 On import natazx, the package's top-level code executes several installer-hostile actions without consent: 1 it unconditionally overwrites the host's...

GHSA-JJ54-R8GM-2FCF 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...

dbt MCP Server Logs Tool Arguments Including SQL Queries and Credentials in Plaintext Without Redaction When File Logging Is Enabled

Discovered through manual source code review. Verified by PoC execution against a local dbt-mcp v1.15.1 installation. Summary DbtMCP.calltool in src/dbtmcp/mcp/server.py logs the complete raw arguments dictionary at INFO level on every tool invocation line 67 and again at ERROR level if the call...