1385 matches found
03-api-solid (>=1.0.0, <=1.1.2), 0uth (>=1.0.5, <=1.2.1) +3000 more potentially affected by CVE-2026-76169 via fastify (>=4.0.2, <=5.12.1)
fastify NPM version =4.0.2, =1.0.0, =1.0.5, =1.0.3, =0.0.3, =0.1.0, =0.1.0, =0.0.1, =0.1.6, =1.0.0, =3.0.0, =0.1.0, =2.0.0, =3.0.0, =0.0.1, =0.2.0 and more Source cves: CVE-2026-76169 Source advisory: MEND:CVE-2026-76169...
CVE-2026-76169 fastify vulnerable to authentication bypass via malformed URLs reaching encapsulated not-found handlers
fastify versions = 4.0.0 and before 5.12.2 can route a malformed URL sent under one plugin prefix to the custom not-found handler of a different sibling plugin, and invoke it without the preHandler hook declared for that handler. The internal not-found router for encapsulated handlers dispatches...
CVE-2026-76169
Fastify (versions >= 4.0.0 and
CVE-2026-76169 fastify vulnerable to authentication bypass via malformed URLs reaching encapsulated not-found handlers
fastify versions = 4.0.0 and before 5.12.2 can route a malformed URL sent under one plugin prefix to the custom not-found handler of a different sibling plugin, and invoke it without the preHandler hook declared for that handler. The internal not-found router for encapsulated handlers dispatches...
Incorrect Behavior Order: Early Validation
Overview fastify is an overhead web framework, for Node.js. Affected versions of this package are vulnerable to Incorrect Behavior Order: Early Validation through the request validation path in lib/validation.js. An attacker can replace the validated request body, or trigger a validation failure,...
03-api-solid (>=1.0.0, <=1.1.2), 0uth (>=1.0.5, <=1.2.1) +4034 more potentially affected by CVE-2026-84504 via fastify (>=0.5.0, <=5.12.1)
fastify NPM version =0.5.0, =1.0.0, =1.0.5, =1.0.0, =1.0.0, =0.0.0, =0.0.1, =1.0.3, =0.0.1, =0.1.66, =0.5.0, =1.3.0, =0.0.1, =0.0.1, =0.0.1, =0.0.1, =0.0.2-canary.2 and more Source cves: CVE-2026-84504 Source advisory: MEND:CVE-2026-84504...
CVE-2026-84504
fastify versions before 5.12.2 are vulnerable to a request body replacement flaw caused by an Ajv async validator result collision. When a request that passes its route schema contains a root-level property named value, fastify treats that property as the value result protocol used by custom vali...
CVE-2026-84504
fastify versions before 5.12.2 treat the object resolved by a successful Ajv async validator as the value result protocol used by custom validator compilers. If a request that passes its route schema contains a property named value at the root, fastify replaces the entire request body with that...
CVE-2026-84504 fastify vulnerable to request body replacement via an async validation result collision
fastify versions before 5.12.2 treat the object resolved by a successful Ajv async validator as the value result protocol used by custom validator compilers. If a request that passes its route schema contains a property named value at the root, fastify replaces the entire request body with that...
CVE-2026-84504 fastify vulnerable to request body replacement via an async validation result collision
fastify versions before 5.12.2 treat the object resolved by a successful Ajv async validator as the value result protocol used by custom validator compilers. If a request that passes its route schema contains a property named value at the root, fastify replaces the entire request body with that...
@agent-tool-platform/agent-kit (>=0.2.0, <=0.4.0), @agent-tool-platform/ast-summarizer (>=0.1.0, <=0.1.1) +544 more potentially affected by CVE-2026-84504 via fastify (>=5.0.0-alpha.2, <=5.12.1)
fastify NPM version =5.0.0-alpha.2, =0.2.0, =0.1.0, =0.1.0, =0.1.0, =1.0.4, =0.0.0-vBETA-20260417080530, =0.0.1, =1.60.2, =1.0.0, =0.0.0, =2.0.1, =0.1.0, =0.2.7 and more Source cves: CVE-2026-84504 Source advisory: SNYK:JS-FASTIFY-19639040...
CVE-2026-84504 fastify vulnerable to request body replacement via an async validation result collision
fastify versions before 5.12.2 treat the object resolved by a successful Ajv async validator as the value result protocol used by custom validator compilers. If a request that passes its route schema contains a property named value at the root, fastify replaces the entire request body with that...
EUVD-2026-70979
@fastify/middie versions = 9.1.0 and before 9.3.4 decide whether to run path-scoped middleware by matching against the raw request target, while the Fastify router resolves an absolute-form request target to its path before dispatching. Because the two layers evaluate different strings, a request...
CVE-2026-85184 @fastify/middie vulnerable to path-scoped middleware bypass via absolute-form request target
@fastify/middie versions = 9.1.0 and before 9.3.4 decide whether to run path-scoped middleware by matching against the raw request target, while the Fastify router resolves an absolute-form request target to its path before dispatching. Because the two layers evaluate different strings, a request...
CVE-2026-85184
@fastify/middie (a Fastify plugin for HTTP middleware) versions 9.1.0 through 9.3.3 are affected by a path-scoped middleware bypass. The root cause is a mismatch: middie evaluates the raw request target to decide whether to run path-scoped middleware, while the Fastify router resolves an absolute...
CVE-2026-85184 @fastify/middie vulnerable to path-scoped middleware bypass via absolute-form request target
@fastify/middie versions = 9.1.0 and before 9.3.4 decide whether to run path-scoped middleware by matching against the raw request target, while the Fastify router resolves an absolute-form request target to its path before dispatching. Because the two layers evaluate different strings, a request...
@arenahito/droid-webscr (>=0.2.1, <=0.6.1), @cappa/cli (>=0.4.4, <=0.12.0) +3 more potentially affected by CVE-2026-85184 via @fastify/middie (>=9.1.0, <=9.3.3)
@fastify/middie NPM version =9.1.0, =0.2.1, =0.4.4, =0.2.8, =1.0.0, =1.0.0-alpha.23, =1.0.0-alpha.29 Source cves: CVE-2026-85184 Source advisory: MEND:CVE-2026-85184...
CVE-2026-85184 @fastify/middie vulnerable to path-scoped middleware bypass via absolute-form request target
@fastify/middie versions = 9.1.0 and before 9.3.4 decide whether to run path-scoped middleware by matching against the raw request target, while the Fastify router resolves an absolute-form request target to its path before dispatching. Because the two layers evaluate different strings, a request...
PT-2026-85452
Name of the Vulnerable Software and Affected Versions @fastify/middie versions 9.1.0 through 9.3.3 Description A mismatch occurs because the middleware evaluates the raw request target to determine if path-scoped middleware should run, whereas the Fastify router resolves an absolute-form request...
CVE-2026-84428: Improper Handling of Case Sensitivity
fastify versions before 5.12.2 implement the case-insensitive nature of HTTP header names by lowercasing names in a route's header schema before compiling it, but the transformation is incomplete: it lowercases the properties keys and the root-level required array, and does not lowercase the...