send

@fastify/send Send is a library for streaming files from the file system as an HTTP response supporting partial responses Ranges, conditional-GET negotiation If-Match, If-Unmodified-Since, If-None-Match, If-Modified-Since, high test coverage, and granular events which may be leveraged to take...

Fastify Swagger-UI - Information Disclosure

fastify-swagger-ui is a Fastify plugin for serving Swagger UI. Prior to 2.1.0, the default configuration of @fastify/swagger-ui without baseDir set will lead to all files in the module's directory being exposed via http routes served by the module. The vulnerability is fixed in v2.1.0. Setting th...

CVE-2026-18165

A flaw was found in @fastify/oauth2, an OAuth 2.0 plugin for Fastify. This vulnerability allows a remote attacker to perform a Login Cross-Site Request Forgery CSRF attack. By planting predictable OAuth state and code verifier cookies, an attacker can trick a victim's browser into completing an...

CLSA-2026-1790110789 TuxCare security update for fastify (3 CVEs)

TuxCare rebuilt fastify to address 3 CVEs. Fixed in 5.2.1-tuxcare.2...

CLSA-2026-1789917910 TuxCare security update for fastify (1 CVE)

TuxCare rebuilt fastify to address 1 CVE. Fixed in 3.29.5-tuxcare.6...

CLSA-2026-1789906142 TuxCare security update for fastify (3 CVEs)

TuxCare rebuilt fastify to address 3 CVEs. Fixed in 5.2.1-tuxcare.1...

CLSA-2026-1789896356 TuxCare security update for fastify (1 CVE)

TuxCare rebuilt fastify to address 1 CVE. Fixed in 5.11.3-tuxcare.3...

CLSA-2026-1789896330 TuxCare security update for fastify (2 CVEs)

TuxCare rebuilt fastify to address 2 CVEs. Fixed in 5.12.0-tuxcare.1...

CLSA-2026-1789755224 TuxCare security update for fastify (2 CVEs)

TuxCare rebuilt fastify to address 2 CVEs. Fixed in 5.7.4-tuxcare.2...

CVE-2026-90982

A flaw was found in @fastify/static, a Fastify plugin for serving static files. On case-insensitive filesystems, such as Windows or default macOS volumes, a route guard or allowedPath restriction can be bypassed. This occurs because the route matcher is case-sensitive while the filesystem is not,...

CVE-2026-85124

A flaw was found in @fastify/http-proxy. This component, designed to proxy HTTP requests, does not correctly validate incoming request paths, specifically failing to account for backslash-based dot-segments. An unauthenticated network attacker can exploit this vulnerability to bypass the proxy's...

Improper Handling of Case Sensitivity

Overview @fastify/static is a Plugin for serving static files as fast as possible. Affected versions of this package are vulnerable to Improper Handling of Case Sensitivity via the route matching process. An attacker can access protected files by altering the letter case of a path segment in a...

CVE-2026-90982

@fastify/static is a Fastify plugin that serves static files from a configured root directory. In versions before 10.1.4, on a case-insensitive filesystem such as Windows or the default macOS volume, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path...

CVE-2026-90982

CVE-2026-90982 affects the @fastify/static plugin (versions before 10.1.4 ). On case-insensitive filesystems such as Windows or the default macOS volume, a mismatch between the case-sensitive route matcher and the case-insensitive filesystem allows an unauthenticated attacker to bypass route guar...

CVE-2026-90982 @fastify/static vulnerable to route guard bypass via path case-folding

@fastify/static is a Fastify plugin that serves static files from a configured root directory. In versions before 10.1.4, on a case-insensitive filesystem such as Windows or the default macOS volume, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path...

CVE-2026-90982 @fastify/static vulnerable to route guard bypass via path case-folding

@fastify/static is a Fastify plugin that serves static files from a configured root directory. In versions before 10.1.4, on a case-insensitive filesystem such as Windows or the default macOS volume, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path...

EUVD-2026-81383

@fastify/static is a Fastify plugin that serves static files from a configured root directory. In versions before 10.1.4, on a case-insensitive filesystem such as Windows or the default macOS volume, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path...

CVE-2026-90982 @fastify/static vulnerable to route guard bypass via path case-folding

@fastify/static is a Fastify plugin that serves static files from a configured root directory. In versions before 10.1.4, on a case-insensitive filesystem such as Windows or the default macOS volume, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path...

CVE-2026-90982: Improper Handling of Case Sensitivity

@fastify/static is a Fastify plugin that serves static files from a configured root directory. In versions before 10.1.4, on a case-insensitive filesystem such as Windows or the default macOS volume, a route guard or allowedPath restriction can be bypassed by altering the letter case of a path...

CVE-2026-92395

@fastify/proxy-addr is a Fastify plugin that determines a request's client address behind trusted reverse proxies, and it backs Fastify request.ip and request.ips. In versions 3.0.0 through 5.1.0, a trust subnet written in IPv4-mapped IPv6 notation with an IPv4-sized prefix, such as...