CVE-2026-101084

Versions of obot prior to v0.21.1 are vulnerable to an authorization bypass due to a failure to enforce Access Control Rules on the /mcp-connect endpoint. Any authenticated user who possesses a specific server ID can connect to restricted MCP servers . This allows attackers to bypass authorizatio...

EUVD-2026-88029

obot versions before v0.21.1 fail to enforce Access Control Rules on the /mcp-connect endpoint, allowing any authenticated user to connect to restricted MCP servers if they possess the server ID. Attackers can bypass authorization checks to access and manipulate sensitive backend systems through...

CVE-2026-101065 Obot Quickstart Docker Deployment Unauthenticated Admin Access

Obot is an open-source AI agent/MCP platform. In all versions up to and including commit d7e6970, the Docker quickstart command documented in the README starts the container listening on 0.0.0.0:8080 with authentication disabled by default. When authentication is disabled, every request is mapped...

CVE-2026-101065

The Obot open-source AI agent/MCP platform is vulnerable in all versions up to and including commit d7e6970 . The issue stems from the Docker quickstart command in the README, which initializes the container listening on 0.0.0.0:8080 with authentication disabled by default. Under these conditions...

CVE-2026-101084 obot before v0.21.1 Authorization Bypass via /mcp-connect

obot versions before v0.21.1 fail to enforce Access Control Rules on the /mcp-connect endpoint, allowing any authenticated user to connect to restricted MCP servers if they possess the server ID. Attackers can bypass authorization checks to access and manipulate sensitive backend systems through...

CVE-2026-101084 obot before v0.21.1 Authorization Bypass via /mcp-connect

obot versions before v0.21.1 fail to enforce Access Control Rules on the /mcp-connect endpoint, allowing any authenticated user to connect to restricted MCP servers if they possess the server ID. Attackers can bypass authorization checks to access and manipulate sensitive backend systems through...

CVE-2026-101064

Obot versions before v0.23.0 are vulnerable to a server-side request forgery (SSRF) in the remote MCP server registration component. The root cause is a lack of destination validation, allowing users with Power User roles or higher to specify arbitrary URLs. This enables attackers to coerce the s...

EUVD-2026-88031

Obot before v0.23.0 contains a server-side request forgery vulnerability in remote MCP server registration that allows privileged users to specify arbitrary URLs without destination validation. Attackers with Power User or higher roles can coerce Obot to make requests to internal services and clo...

CVE-2026-101064 Obot before v0.23.0 Server-Side Request Forgery via MCP

Obot before v0.23.0 contains a server-side request forgery vulnerability in remote MCP server registration that allows privileged users to specify arbitrary URLs without destination validation. Attackers with Power User or higher roles can coerce Obot to make requests to internal services and clo...

CVE-2026-101064 Obot before v0.23.0 Server-Side Request Forgery via MCP

Obot before v0.23.0 contains a server-side request forgery vulnerability in remote MCP server registration that allows privileged users to specify arbitrary URLs without destination validation. Attackers with Power User or higher roles can coerce Obot to make requests to internal services and clo...

CVE-2026-101064 Obot before v0.23.0 Server-Side Request Forgery via MCP

Obot before v0.23.0 contains a server-side request forgery vulnerability in remote MCP server registration that allows privileged users to specify arbitrary URLs without destination validation. Attackers with Power User or higher roles can coerce Obot to make requests to internal services and clo...

EUVD-2026-88032

Obot versions before v0.23.0 fail to enforce authentication on MCP Registry endpoints under /v0.1/ when registry authentication is enabled. Unauthenticated attackers can read registry metadata including server names, descriptions, repository URLs, and connect URLs by sending GET requests to...

CVE-2026-101057

utcp-mcp the MCP plugin of python-utcp through 1.1.2 connects to the HTTP and WebSocket MCP server URLs given in a call template's mcpServers configuration without the ensuresecureurl validation that the HTTP-family plugins apply, so the HTTPS/WSS-or-loopback rule is not enforced. A call template...

CVE-2026-101057 utcp-mcp before 1.1.3 SSRF via unvalidated MCP server URL

utcp-mcp the MCP plugin of python-utcp through 1.1.2 connects to the HTTP and WebSocket MCP server URLs given in a call template's mcpServers configuration without the ensuresecureurl validation that the HTTP-family plugins apply, so the HTTPS/WSS-or-loopback rule is not enforced. A call template...

CVE-2026-101057 utcp-mcp before 1.1.3 SSRF via unvalidated MCP server URL

utcp-mcp the MCP plugin of python-utcp through 1.1.2 connects to the HTTP and WebSocket MCP server URLs given in a call template's mcpServers configuration without the ensuresecureurl validation that the HTTP-family plugins apply, so the HTTPS/WSS-or-loopback rule is not enforced. A call template...

CVE-2026-101057

The utcp-mcp plugin (part of python-utcp ) versions through 1.1.2 is vulnerable to Server-Side Request Forgery (SSRF) . The root cause is a lack of ensure_secure_url validation when connecting to HTTP or WebSocket MCP server URLs provided in a call template's mcpServers configuration. This bypass...

EUVD-2026-87982

utcp-mcp the MCP plugin of python-utcp through 1.1.2 connects to the HTTP and WebSocket MCP server URLs given in a call template's mcpServers configuration without the ensuresecureurl validation that the HTTP-family plugins apply, so the HTTPS/WSS-or-loopback rule is not enforced. A call template...

CVE-2026-100868

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...

EUVD-2026-87940

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...

CVE-2026-100868 Penpot before 2.18.0 Unauthenticated WebSocket Access via MCP Bridge

Penpot before 2.18.0 binds the MCP server plugin WebSocket bridge to all network interfaces without authentication in single-user mode. Unauthenticated attackers on adjacent networks can connect to the WebSocket port to impersonate the Penpot browser plugin, intercept task payloads, and return...