mcp-security-checklist

🔐 MCP Security Checklist A practical, community-maintained security checklist for teams building and deploying Model Context Protocol MCP servers and AI agent infrastructure. Why This Exists MCP is being adopted rapidly. Security guidance is lagging behind. This checklist gives security engineers...

pigeon

Pigeon Your agent spawned a sub-agent and handed it the same API key. That sub-agent can now deploy to production, read the payments database, and merge to main. Pigeon stops that. You hand the child a Pigeon Pass : a narrowed, signed credential for what it may do, not a copy of everything you ca...

CVE-2026-111721 Open WES through 1.0.0 Broken Access Control via GlobalGatewayFilter Warehouse Scoping

Open WES through 1.0.0 contains an authorization bypass vulnerability that allows authenticated users to modify other warehouses' stock records because GlobalGatewayFilter never enforces authwarehouse scoping. Attackers holding the menu permission can enumerate sequential IDs on...

CVE-2026-111721

The Open WES through 1.0.0 software contains an authorization bypass vulnerability caused by a lack of auth_warehouse scoping within the GlobalGatewayFilter . This flaw allows authenticated users with menu permission to modify stock records belonging to other warehouses. Specifically, attackers c...

CVE-2026-55387 InvoiceShelf bulk deletion lacks company scoping

InvoiceShelf is an open-source web & mobile app that helps track expenses, payments and create professional invoices and estimates. In version 2.3.3 and earlier, InvoiceShelf bulk-delete request validation accepts record identifiers without consistently binding them to the authenticated user's...

CVE-2026-109567

The Rapyd Admin software (versions 9.0.0 through 9.20.0) is affected by an improper privilege management vulnerability within the UsersEdit Livewire component . This flaw allows users possessing the "edit users" permission—such as those with the shipped operator role—to assign themselves the admi...

CVE-2026-109567 Rapyd Admin from 9.0.0 before 9.20.0 Privilege Escalation via UsersEdit Component

Rapyd Admin from 9.0.0 before 9.20.0 contains an improper privilege management vulnerability in the UsersEdit Livewire component that allows users with the edit users permission to assign themselves the admin role. Attackers holding roles such as the shipped operator role can submit the admin rol...

CVE-2026-109195

A flaw was found in Quay. An authenticated attacker can access repository auto-prune configurations from other namespaces, leading to unauthorized information disclosure. This issue occurs because the application does not properly enforce namespace scoping when retrieving policy details by...

CVE-2026-109195

A flaw was found in Quay. An authenticated attacker can access repository auto-prune configurations from other namespaces, leading to unauthorized information disclosure. This issue occurs because the application does not properly enforce namespace scoping when retrieving policy details by...

EUVD-2026-97499

A flaw was found in Quay. An authenticated attacker can access repository auto-prune configurations from other namespaces, leading to unauthorized information disclosure. This issue occurs because the application does not properly enforce namespace scoping when retrieving policy details by...

CVE-2026-109195

A flaw in Quay allows an authenticated attacker to perform an Insecure Direct Object Reference (IDOR) to access repository auto-prune configurations from other namespaces. The root cause is a failure to properly enforce namespace scoping when retrieving policy details using a repository name and ...

CVE-2026-109195: Authorization Bypass Through User-Controlled Key

A flaw was found in Quay. An authenticated attacker can access repository auto-prune configurations from other namespaces, leading to unauthorized information disclosure. This issue occurs because the application does not properly enforce namespace scoping when retrieving policy details by...

CVE-2026-109567: Improper Privilege Management

Rapyd Admin from 9.0.0 before 9.20.0 contains an improper privilege management vulnerability in the UsersEdit Livewire component that allows users with the edit users permission to assign themselves the admin role. Attackers holding roles such as the shipped operator role can submit the admin rol...

CVE-2026-107444

A flaw was found in Katello where the Docker Tags repositories API does not properly enforce organization scoping when listing repositories for a Docker meta tag. An authenticated user with permission to view products in one organization may be able to retrieve repository metadata associated with...

EUVD-2026-94692

A flaw was found in Katello where the Docker Tags repositories API does not properly enforce organization scoping when listing repositories for a Docker meta tag. An authenticated user with permission to view products in one organization may be able to retrieve repository metadata associated with...

CVE-2026-107444

A flaw was found in Katello where the Docker Tags repositories API does not properly enforce organization scoping when listing repositories for a Docker meta tag. An authenticated user with permission to view products in one organization may be able to retrieve repository metadata associated with...

CVE-2026-103007

A flaw was found in Elasticsearch. An authorization flaw in delegated role-management permissions allows an authenticated user with delegated administrative access to escalate privileges. Because authorization checks fail to strictly enforce index scoping restrictions, a user with this privilege...

CVE-2026-105121 OpenAM before 16.1.3 Improper Authorization in Delegated Session-Destroy Realm Scoping

OpenAM before 16.1.3 contains an improper authorization vulnerability that allows delegated administrators to destroy sessions outside their realms because realm checks use the requester's realm. Authenticated accounts holding the iplanet-am-session-destroy-sessions attribute can supply a target...

CVE-2026-105121 OpenAM before 16.1.3 Improper Authorization in Delegated Session-Destroy Realm Scoping

OpenAM before 16.1.3 contains an improper authorization vulnerability that allows delegated administrators to destroy sessions outside their realms because realm checks use the requester's realm. Authenticated accounts holding the iplanet-am-session-destroy-sessions attribute can supply a target...

CVE-2026-105121 OpenAM before 16.1.3 Improper Authorization in Delegated Session-Destroy Realm Scoping

OpenAM before 16.1.3 contains an improper authorization vulnerability that allows delegated administrators to destroy sessions outside their realms because realm checks use the requester's realm. Authenticated accounts holding the iplanet-am-session-destroy-sessions attribute can supply a target...