CVE-2026-2293

UNKNOWN 0.0

NestJS 11.1.13 - Lack of data validation allowing authentication/authorization bypass

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-863
Vendor	nest.js
Product	nest.js
Published	Feb 27, 2026
Last Updated	Feb 27, 2026

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Affected Versions

nest.js / nest.js

11.1.13

References

NVD ↗ CVE.org ↗ EPSS Data ↗

fluidattacks.com: https://fluidattacks.com/advisories/neton github.com: https://github.com/nestjs/nest/ github.com: https://github.com/nestjs/nest/releases/tag/v11.1.14

Credits

Cristian Vargas