Detections
Analytics

SCA: security update for @nestjs/platform-fastify (GHSA-6v32-fjc9-9qf6)

high Tenable Cloud Security Plugin ID 443257

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - Nest is a framework for building scalable Node.js server-side applications. Prior to 11.1.24, an
 authentication bypass vulnerability exists in @nestjs/platform-fastify. When middleware is registered
 through NestJS's MiddlewareConsumer.forRoutes() API on the Fastify adapter, an unauthenticated client can
 bypass the Nest middleware registered for that route by simply appending a trailing slash (/) to the
 request URL. This bypass works on the default Fastify adapter configuration. This vulnerability is fixed
 in 11.1.24. (CVE-2026-54281)

Solution

Update the @nestjs/platform-fastify library and its related packages to version 11.1.24 or later.

See Also

https://github.com/advisories/GHSA-6v32-fjc9-9qf6

Plugin Details

Severity: High

ID: 443257

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 6/16/2026

Updated: 7/6/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.64

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS Score Source: CVE-2026-54281

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

CVSS v4

Risk Factor: High

Base Score: 8.7

Threat Score: 6.2

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 6/15/2026

Vulnerability Publication Date: 6/15/2026

Reference Information

CVE: CVE-2026-54281

cwe: CWE-863