EUVD-2026-70989

fastify versions before 5.12.2 decide whether to compile a request schema based on JavaScript truthiness, but JSON Schema Draft 7 defines the boolean false as a valid schema that rejects every instance. When an application assigns false to a route's body, querystring, params, or headers schema to...

CVE-2026-82733 Route handler return value echoed into AshTypescript error response

Generation of Error Message Containing Sensitive Information vulnerability in ash-project ashtypescript allows an unauthenticated attacker to read internal application data from an HTTP 500 response body. When a typed-controller route handler returns anything other than a %Plug.Conn, dispatch/3 i...

CVE-2026-82733 Route handler return value echoed into AshTypescript error response

Generation of Error Message Containing Sensitive Information vulnerability in ash-project ashtypescript allows an unauthenticated attacker to read internal application data from an HTTP 500 response body. When a typed-controller route handler returns anything other than a %Plug.Conn, dispatch/3 i...

CVE-2026-82733

ash_typescript (ash-project) is vulnerable to Generation of Error Message Containing Sensitive Information in its typed-controller. When a route handler returns anything other than a %Plug.Conn{}, the dispatch/3 function in request_handler.ex passes the value to unexpected_return/2, which interpo...

GHSA-2P39-2JF3-FV2Q next-video: Unauthenticated arbitrary file read via /api/video request handler

Impact The HTTP route handler exported by next-video/request-handler — which the README instructs consumers to mount at /api/video — allows an unauthenticated remote attacker to read arbitrary .json files from the production filesystem of any application following the documented setup. The...

CVE-2026-56232

Capgo before 12.128.2 fails to enforce limitedtoorgs and limitedtoapps constraints on subkeys provided via x-limited-key-id header in middlewareKey function. Attackers can bypass subkey scope restrictions by referencing their own subkeys, causing all downstream route handlers to use the...

Directory Traversal

Overview sillytavern is a LLM Frontend for Power Users Affected versions of this package are vulnerable to Directory Traversal via the createRouteHandler function. An attacker can determine the existence of arbitrary files on the server's filesystem by sending specially crafted requests containin...

EUVD-2026-17060

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function processtype2route of the file bgpd/bgpevpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to ha...

CVE-2026-5107 FRRouting FRR EVPN Type-2 Route bgp_evpn.c process_type2_route access control

A vulnerability has been found in FRRouting FRR up to 10.5.1. This affects the function processtype2route of the file bgpd/bgpevpn.c of the component EVPN Type-2 Route Handler. The manipulation leads to improper access controls. The attack can be initiated remotely. The attack is considered to ha...

CVE-2026-33131

CVE-2026-33131 affects H3, a minimal HTTP framework. Versions 2.0.0-0 through 2.0.1-rc.14 expose a Host header spoofing flaw in the NodeRequestUrl/FastURL path, enabling middleware bypass when an attacker manipulates event.url properties (e.g., via Host header) so route matching succeeds but auth...

EUVD-2026-12093

LibreChat is a ChatGPT clone with additional features. Prior to 0.8.3-rc1, a Denial of Service DoS vulnerability exists in the DELETE /api/convos endpoint that allows an authenticated attacker to crash the Node.js server process by sending malformed requests. The DELETE /api/convos route handler...

CVE-2022-31093

NextAuth.js (for Next.js) contains a vulnerability where an invalid callbackUrl query parameter can be passed, causing the URL constructor to throw an unhandled error and leading to API route timeouts and login failures. This issue has concrete fixes: upgrading to versions 3.29.5 or 4.5.0 resolve...

CVE-2022-31093 Improper Handling of `callbackUrl` parameter in next-auth

NextAuth.js is a complete open source authentication solution for Next.js applications. In affected versions an attacker can send a request to an app using NextAuth.js with an invalid callbackUrl query parameter, which internally is converted to a URL object. The URL instantiation would fail due ...

GHSA-84FQ-6626-W5FG CORS Token Disclosure in crumb

When CORS is enabled on a hapi route handler, it is possible to set a crumb token for a different domain. An attacker would need to have an application consumer visit a site they control, request a route supporting CORS, and then retrieve the token. With this token, they could possibly make...