i18next-http-middleware: MissingKeyHandler does not reject keys whose segments contain prototype-polluting names

Impact i18next-http-middleware ≤ 3.9.6's missingKeyHandler blocked the literal request-body keys proto, constructor, and prototype added in 3.9.3, see GHSA-5fgg-jcpf-8jjw, but did not reject dotted variants such as "proto.polluted". Downstream backends that split the missing-key string on a...

@ainsleydev/payload-helper (>=0.0.1, <=0.0.2), @bsct/payload (1.0.0) +89 more potentially affected by CVE-2026-48714 via i18next-http-middleware (>=3.0.2, <=3.9.6)

i18next-http-middleware NPM version =3.0.2, =0.0.1, =1.0.1, =0.0.1, =0.0.1, =0.0.1, =8.0.0-alpha1, =3.0.0-rc.0, =1.0.0, =1.0.0, =0.0.1, =0.0.1, =1.0.3 and more Source cves: CVE-2026-48714 Source advisory: OSV:GHSA-F49M-VF83-692W...

NPM: i18next-http-middleware: MissingKeyHandler does not reject keys whose segments contain prototype-polluting names

NPM: i18next-http-middleware: MissingKeyHandler does not reject keys whose segments contain prototype-polluting names vulnerability discovered by ? in WordPress Npm i18next-http-middleware versions 3.9.7...

EUVD-2026-37006

i18next-http-middleware: MissingKeyHandler does not reject keys whose segments contain prototype-polluting names...

GHSA-F49M-VF83-692W i18next-http-middleware: MissingKeyHandler does not reject keys whose segments contain prototype-polluting names

Impact i18next-http-middleware ≤ 3.9.6's missingKeyHandler blocked the literal request-body keys proto, constructor, and prototype added in 3.9.3, see GHSA-5fgg-jcpf-8jjw, but did not reject dotted variants such as "proto.polluted". Downstream backends that split the missing-key string on a...

CVE-2026-55602

A flaw was found in http-proxy-middleware before 2.0.10, 3.0.6, and 4.1.0. Router proxy-table host+path matching uses unanchored substring comparison on the Host header, so a crafted Host value that superstring-matches a configured key can route requests to an unintended backend...

PT-2026-71987

Name of the Vulnerable Software and Affected Versions go-chi/chi versions 0.9.0 through 5.2.9 Description The RealIP middleware resolves the request source IP Request.RemoteAddr by using the first IP address found in the X-Forwarded-For header without validating trusted proxies. This allows a...

PT-2026-71986

Name of the Vulnerable Software and Affected Versions go-chi/chi versions prior to 5.3.0 Description The RealIP middleware middleware/realip.go allows IP spoofing because the realIP function reads client-controlled headers and overwrites r.RemoteAddr without verifying if the request came from a...

Oracle WebCenter Portal (June 2026 CSPU)

The 12.2.1.4.0 and 14.1.2.0.0 versions of WebCenter Portal installed on the remote host are affected by multiple vulnerabilities as referenced in the June 2026 CSPU advisory. - Vulnerability in the Oracle WebCenter Portal product of Oracle Fusion Middleware component: Security Framework. Supporte...

EUVD-2026-38739

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...

CVE-2026-56232 Capgo - Subkey Scope Bypass in middlewareKey via x-limited-key-id Header

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...

CVE-2026-56232

Capgo is affected: before version 12.128.2, the system does not enforce limited_to_orgs and limited_to_apps on subkeys supplied via the x-limited-key-id header in the middlewareKey function. This allows attackers to reference their own subkeys and bypass subkey scope restrictions, causing downstr...

CVE-2026-56115

Bootimus through 0.1.70 contains a broken access control vulnerability that allows authenticated low-privileged users to perform administrative actions by exploiting missing role enforcement in the JWTMiddleware function in internal/auth/auth.go, which validates JWT tokens and account status but...

CVE-2026-56115

Bootimus through 0.1.70 contains a broken access control vulnerability that allows authenticated low-privileged users to perform administrative actions by exploiting missing role enforcement in the JWTMiddleware function in internal/auth/auth.go, which validates JWT tokens and account status but...

PYSEC-2026-226

vLLM is an inference and serving engine for large language models LLMs. From 0.3.0 until 0.22.0, a vulnerability in ASGI web servers and starlette's trust on those web servers enables an authentication bypass of the OpenAI API AuthenticationMiddleware. It allows to use the API without providing t...

CVE-2026-54281

Nest is a framework for building scalable Node.js server-side applications. Prior to 11.1.24, an authentication bypass vulnerability exists in @nestjs/platform-fastify. When middleware is registered through NestJS's MiddlewareConsumer.forRoutes API on the Fastify adapter, an unauthenticated clien...

CVE-2026-55603

http-proxy-middleware is node.js http-proxy middleware. From 3.0.4 until 3.0.7 and 4.1.1, fixRequestBody is the library's documented helper for re-emitting a request body that was already consumed by a body parser. When the outgoing Content-Type is multipart/form-data, it rebuilds the body with...

CVE-2026-56321 Capgo - Missing Authentication Middleware on GET /private/role_bindings Endpoint

Capgo backend Supabase edge functions before 12.128.2 does not apply the global authentication middleware to the GET /private/rolebindings/:orgid endpoint, unlike the POST and DELETE rolebindings routes, so unauthenticated requests reach the handler instead of being rejected at the middleware...

CVE-2026-56321

Capgo (backend Supabase edge functions) before 12.128.2 fails to apply the global authentication middleware to GET /private/role_bindings/:org_id, unlike POST/DELETE for the same resource. Unaunthenticated requests reach the handler instead of middleware rejection, but the handler still performs ...

CVE-2026-54281

The CVE concerns NestJS with the Fastify adapter: an authentication bypass exists in @nestjs/platform-fastify before version 11.1.24 when middleware is registered via MiddlewareConsumer.forRoutes(). A trailing slash on the request URL can bypass route-specific Nest middleware on the default Fasti...