@bechara/crux (>=6.0.0-alpha.1, <=6.6.2), @dismissible/nestjs-api (>=1.0.3-alpha.0b30e6d.0, <=2.0.2-canary.2913ba8.0) +9 more potentially affected by CVE-2026-54281 via @nestjs/platform-fastify (>=11.0.1, <=11.1.24)

@nestjs/platform-fastify NPM version =11.0.1, =6.0.0-alpha.1, =1.0.3-alpha.0b30e6d.0, =1.0.11, =0.1.51, =1.0.36, =1.3.0, =11.1.0, =2.6.18, =5.0.0-beta.36, =0.6.1-dev, =0.1.0, =1.0.0 Source cves: CVE-2026-54281 Source advisory: SNYK:JS-NESTJSPLATFORMFASTIFY-17374830...

Incorrect Authorization

Overview @nestjs/platform-fastify is a Nest - modern, fast, powerful node.js web framework @platform-fastify Affected versions of this package are vulnerable to Incorrect Authorization via the MiddlewareConsumer.forRoutes API on the Fastify adapter. An attacker can gain unauthorized access to...

@bechara/crux (>=6.0.0-alpha.1, <=6.6.2), @dismissible/nestjs-api (>=1.0.3-alpha.0b30e6d.0, <=2.0.2-canary.2913ba8.0) +8 more potentially affected by CVE-2026-54281 via @nestjs/platform-fastify (>=11.0.1, <=11.1.23)

@nestjs/platform-fastify NPM version =11.0.1, =6.0.0-alpha.1, =1.0.3-alpha.0b30e6d.0, =1.0.11, =0.1.51, =1.0.36, =1.3.0, =2.6.18, =5.0.0-beta.36, =0.6.1-dev, =0.1.0, =1.0.0 Source cves: CVE-2026-54281 Source advisory: OSV:GHSA-6V32-FJC9-9QF6...

GHSA-6V32-FJC9-9QF6 Nest: Middleware Bypass on Fastify via Trailing Slash

Impact An authentication bypass vulnerability exists in @nestjs/platform-fastify confirmed on version 11.1.24, the latest available release at time of report. When middleware is registered through NestJS's MiddlewareConsumer.forRoutes API on the Fastify adapter, an unauthenticated client can bypa...

org.webjars.npm:nestjs__platform-express (>=8.4.7, <=9.0.0-next.2) potentially affected by CVE-2026-5079 via org.webjars.npm:multer (1.4.4-lts.1)

org.webjars.npm:multer MAVEN version 1.4.4-lts.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:multer and may be impacted: - org.webjars.npm:nestjsplatform-express =8.4.7, =9.0.0-next.2 Source cves: CVE-2026-5079 Source advisory:...

CVE-2026-33011 Nest Fastify HEAD Request Middleware Bypass

Nest is a framework for building scalable Node.js server-side applications. In versions 11.1.15 and below, a NestJS application using @nestjs/platform-fastify GET middleware can be bypassed because Fastify automatically redirects HEAD requests to the corresponding GET handlers if they exist. As a...

@bechara/crux (>=6.0.0-alpha.1, <=6.6.2), @dismissible/nestjs-api (>=1.0.3-alpha.0b30e6d.0, <=2.0.2-canary.2913ba8.0) +6 more potentially affected by CVE-2026-33011 via @nestjs/platform-fastify (>=11.0.1, <=11.1.15)

@nestjs/platform-fastify NPM version =11.0.1, =6.0.0-alpha.1, =1.0.3-alpha.0b30e6d.0, =1.0.11, =0.1.51, =1.0.36, =1.3.0, =5.0.0-beta.36, =0.6.1-dev, =1.1.63 Source cves: CVE-2026-33011 Source advisory: OSV:GHSA-WF42-42FG-FG84...

org.webjars.npm:browser-sync-ui (2.27.11), org.webjars.npm:nestjs__platform-socket.io (9.0.0-next.2) +3 more potentially affected by CVE-2026-33151 via org.webjars.npm:socket.io-parser (>=2.3.1, <=4.2.5)

org.webjars.npm:socket.io-parser MAVEN version =2.3.1, =0.3.1, =0.5.0 - org.webjars.npm:socket.io-client 4.8.3 Source cves: CVE-2026-33151 Source advisory: SNYK:JAVA-ORGWEBJARSNPM-15680279...

@bechara/crux (>=6.0.0-alpha.1, <=6.6.2), @dismissible/nestjs-api (>=1.0.3-alpha.0b30e6d.0, <=2.0.2-canary.2913ba8.0) +6 more potentially affected by CVE-2026-2293 via @nestjs/platform-fastify (>=11.0.1, <=11.1.13)

@nestjs/platform-fastify NPM version =11.0.1, =6.0.0-alpha.1, =1.0.3-alpha.0b30e6d.0, =1.0.11, =0.1.51, =1.0.36, =1.3.0, =5.0.0-beta.36, =0.6.1-dev, =1.1.63 Source cves: CVE-2026-2293 Source advisory: OSV:GHSA-R4WM-X892-VJMX...

EUVD-2026-9034

A NestJS application using @nestjs/platform-fastify can allow bypass of authentication/authorization middleware when Fastify path-normalization options are enabled. This issue affects nest.Js: 11.1.13...

@sync-in/server (2.0.0), homebridge-config-ui-x (>=5.15.3-beta.3, <=5.17.1-beta.3) potentially affected by CVE-2026-2293 via @nestjs/platform-fastify (11.1.13)

@nestjs/platform-fastify NPM version 11.1.13 is affected by a known vulnerability. The following packages have a transitive dependency on @nestjs/platform-fastify and may be impacted: - @sync-in/server 2.0.0 - homebridge-config-ui-x =5.15.3-beta.3, =5.17.1-beta.3 Source cves: CVE-2026-2293 Source...

@bechara/crux (>=6.0.0-alpha.1, <=6.6.2), @dismissible/nestjs-api (1.0.3-alpha.cdc64a4.0) +6 more potentially affected by CVE-2025-69211 via @nestjs/platform-fastify (>=11.0.1, <=11.1.10)

@nestjs/platform-fastify NPM version =11.0.1, =6.0.0-alpha.1, =1.0.11, =0.1.51, =1.0.36, =1.3.0, =5.0.0-beta.36, =0.6.1-dev, =1.1.63 Source cves: CVE-2025-69211 Source advisory: OSV:GHSA-8WPR-639P-CCRJ...

Time-of-check Time-of-use (TOCTOU) Race Condition

Overview @nestjs/platform-fastify is a Nest - modern, fast, powerful node.js web framework @platform-fastify Affected versions of this package are vulnerable to Time-of-check Time-of-use TOCTOU Race Condition in the URL encoding middleware, allowing it to be bypassed in certain configurations. An...

CVE-2025-69211

Nest is a framework for building scalable Node.js server-side applications. Versions prior to 11.1.11 have a Fastify URL encoding middleware bypass. A NestJS application is vulnerable if it uses @nestjs/platform-fastify; relies on NestMiddleware via MiddlewareConsumer for security checks...

org.webjars.npm:nestjs__platform-express (>=8.4.7, <=9.0.0-next.2) potentially affected by CVE-2025-48997 via org.webjars.npm:multer (1.4.4-lts.1)

org.webjars.npm:multer MAVEN version 1.4.4-lts.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:multer and may be impacted: - org.webjars.npm:nestjsplatform-express =8.4.7, =9.0.0-next.2 Source cves: CVE-2025-48997 Source advisory:...

org.webjars.npm:nestjs__platform-express (>=8.4.7, <=9.0.0-next.2) potentially affected by CVE-2025-47944 via org.webjars.npm:multer (1.4.4-lts.1)

org.webjars.npm:multer MAVEN version 1.4.4-lts.1 is affected by a known vulnerability. The following packages have a transitive dependency on org.webjars.npm:multer and may be impacted: - org.webjars.npm:nestjsplatform-express =8.4.7, =9.0.0-next.2 Source cves: CVE-2025-47944 Source advisory:...