Incorrect Authorization Affecting @nestjs/core package, versions >=11.1.13 <11.1.14
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- published1 Mar 2026
- disclosed27 Feb 2026
- creditCristian Vargas
Introduced: 27 Feb 2026
NewCVE-2026-2293 (opens in a new tab)How to fix?
Upgrade @nestjs/core to version 11.1.14 or higher.
Overview
@nestjs/core is a Nest - modern, fast, powerful node.js web framework (@core)
Affected versions of this package are vulnerable to Incorrect Authorization when Fastify path-normalization options (e.g., ignoreTrailingSlash, ignoreDuplicateSlashes, useSemicolonDelimiter) are enabled. An attacker can gain unauthorized access to protected resources by crafting requests that bypass authentication or authorization middleware.