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HIGHCVE-2026-2293Published Modified CNA Fluid Attacks

CVE-2026-2293: NestJS 11.1.13 - Lack of data validation allowing authentication/authorization bypass

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.

Metrics

CVSS v4.0
8.2
Severity
HIGH
Fixed in
—
Affected Products
1
Affected packages
  • nest.js / nest.js
    11.1.13
CVSS Vector
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N
References