mcp-security-checklist

🔐 Lista de verificación de seguridad de MCP Una lista de verificación de seguridad práctica y mantenida por la comunidad para equipos que construyen y despliegan servidores Model Context Protocol MCP e infraestructura de agentes de IA. Por qué existe esto MCP se está adoptando rápidamente. La guí...

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-2026-100725 http4k before 6.48.0.0 Cookie Scoping Bypass via BasicCookieStorage

http4k Maven artifact org.http4k:http4k-core before 6.48.0.0, 5.42.0.0, and 4.51.0.0 ships a BasicCookieStorage client-side cookie store used by ClientFilters.Cookies that does not enforce RFC 6265 scoping rules for the cookie domain, path, and Secure attributes. When a single BasicCookieStorage...

CVE-2026-100725 http4k before 6.48.0.0 Cookie Scoping Bypass via BasicCookieStorage

http4k Maven artifact org.http4k:http4k-core before 6.48.0.0, 5.42.0.0, and 4.51.0.0 ships a BasicCookieStorage client-side cookie store used by ClientFilters.Cookies that does not enforce RFC 6265 scoping rules for the cookie domain, path, and Secure attributes. When a single BasicCookieStorage...

CVE-2026-100725

The http4k library (Maven artifact org.http4k:http4k-core) versions before 6.48.0.0 , 5.42.0.0 , and 4.51.0.0 contains a Cookie Scoping Bypass within the BasicCookieStorage component. The vulnerability stems from a failure to enforce RFC 6265 scoping rules for cookie domains, paths, and Secure at...

CVE-2026-91773

Soft Serve versions 0.7.1 through 0.11.6 fail to scope Git LFS lock queries by repository, allowing authenticated users to read lock metadata from repositories they cannot access. Attackers with write access to any repository can enumerate lock IDs globally to recover locked file paths, usernames...

CVE-2026-91773 Soft Serve 0.7.1 through 0.11.6 Information Disclosure via LFS Locks

Soft Serve versions 0.7.1 through 0.11.6 fail to scope Git LFS lock queries by repository, allowing authenticated users to read lock metadata from repositories they cannot access. Attackers with write access to any repository can enumerate lock IDs globally to recover locked file paths, usernames...

CVE-2026-57570 backpack/crud: HasMany/MorphMany relation fields allow cross-tenant record re-parenting (IDOR) via attachManyRelation

backpack/crud provides Create, Read, Update & Delete CRUD functions for Backpack, a collection of Laravel packages that help users build custom administration panels. From 6.0.0 until 6.8.15 and 7.0.47, HasMany and MorphMany handling through attachManyRelation during CRUD create and update...

CVE-2026-90936 Froxlor before 2.3.7 Information Disclosure via customer_email.php

Froxlor before 2.3.7 fails to properly scope sender alias lookups to the current customer in customeremail.php. Authenticated attackers can enumerate global sender alias IDs and read other customers' allowed sender values by supplying arbitrary senderid parameters in delete confirmation requests...

EUVD-2026-76249

Concrete CMS below 9.5.3 does not perform an object-level authorization check when a Page Type was updated. The Types::submit dashboard controller loaded and saved the Page Type identified by a user-supplied ptID without calling canEditPageType, so a signed-in dashboard user permitted to edit one...

GO-2026-6343 Gitea tracked-time deletion is not scoped to the requested issue in code.gitea.io/gitea

Gitea tracked-time deletion is not scoped to the requested issue in code.gitea.io/gitea...

PYSEC-2026-3815 ChromaDB's SimpleRBACAuthorizationProvider doesn't check which tenant, database, or collection a permission applies to

The SimpleRBACAuthorizationProvider authorization provider in versions 0.5.0 or later of the ChromaDB Python project evaluates whether a user holds a given permission but never checks which tenant, database, or collection that permission applies to allowing users to perform cross tenant actions...

CVE-2026-86752

snipe-it versions before 8.7.0 fail to enforce per-instance FMCS scoping in asset audit endpoints, relying solely on query-layer filtering instead of policy-layer authorization checks. Attackers with valid sessions and assets.audit permissions could write audit log entries against cross-company...

CVE-2026-86745

Snipe-IT is an IT asset management application. In Snipe-IT master-branch builds after 8.6.3 the code was never included in a tagged release, SettingsController::downloadLocationScopingReport streams the FMCS location-scoping mismatch report GET /admin/settings/location-scoping-report.csv through...

CVE-2026-86752 snipe-it before 8.7.0 Authorization Bypass via Asset Audit Endpoints

snipe-it versions before 8.7.0 fail to enforce per-instance FMCS scoping in asset audit endpoints, relying solely on query-layer filtering instead of policy-layer authorization checks. Attackers with valid sessions and assets.audit permissions could write audit log entries against cross-company...

EUVD-2026-74929

snipe-it versions before 8.7.0 fail to enforce per-instance FMCS scoping in asset audit endpoints, relying solely on query-layer filtering instead of policy-layer authorization checks. Attackers with valid sessions and assets.audit permissions could write audit log entries against cross-company...

CVE-2026-86752 snipe-it before 8.7.0 Authorization Bypass via Asset Audit Endpoints

snipe-it versions before 8.7.0 fail to enforce per-instance FMCS scoping in asset audit endpoints, relying solely on query-layer filtering instead of policy-layer authorization checks. Attackers with valid sessions and assets.audit permissions could write audit log entries against cross-company...

CVE-2026-86752 snipe-it before 8.7.0 Authorization Bypass via Asset Audit Endpoints

snipe-it versions before 8.7.0 fail to enforce per-instance FMCS scoping in asset audit endpoints, relying solely on query-layer filtering instead of policy-layer authorization checks. Attackers with valid sessions and assets.audit permissions could write audit log entries against cross-company...

CVE-2026-86752

snipe-it versions before 8.7.0 contain an authorization bypass in their asset audit endpoints . The root cause is a failure to enforce per-instance FMCS scoping at the policy layer, relying solely on query-layer filtering for isolation. An attacker with a valid session and assets.audit permission...

CVE-2026-86745 Snipe-IT before 8.7.0 CSV Formula Injection via Location-Scoping Export

Snipe-IT is an IT asset management application. In Snipe-IT master-branch builds after 8.6.3 the code was never included in a tagged release, SettingsController::downloadLocationScopingReport streams the FMCS location-scoping mismatch report GET /admin/settings/location-scoping-report.csv through...