CVE-2026-2293Disclosure(nestjs / nest)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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.

nestjs CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Exploit / PoC references

https://fluidattacks.com/advisories/neton

Other references

Weakness type (CWE)

CWE-863CWE-551

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

nest

Threat summary

2 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 1 signal
Disclosure: 2 classified signals
Peaked 1d ago at 1 mentions (2026-02-27); latest day: 1
2 total mentions across 2 days

Affected systems

Vendors

nestjs

Products

nest

1 version affected across 1 product

Deep dive

Activity timeline2 mentions / 2d

Signal classification1 categories

Disclosure

2100.0%

Referenced assets3 URLs

By indicator

Full discourse2 posts

Fluid Attacks@fluidattacks176d
Disclosure
Fluid Attacks' research team found a zero-day vulnerability in nest.js. As a #CNA, we assigned the ID CVE-2026-2293. Details here: 🔗https://fluidattacks.com/es/advisories/neton. We have disclosed 228 #CVE to this date: 🔗https://fluidattacks.com/advisories/. https://t.co/qf47G0jtfJ
Post summary
Fluid Attacks disclosed a zero‑day CVE-2026‑2293 affecting nest.js, linking to an advisory but not providing exploitation details, patches, or PoC information.
0000166
866 followersView on X
CVE@CVEnew222d
Disclosure
CVE-2026-2293 A NestJS application using @nestjs/platform-fastify can allow bypass of authentication/authorization middleware when Fastify path-normalization options are enabled. … https://www.cve.org/CVERecord?id=CVE-2026-2293
Post summary
The post announces a new authentication bypass vulnerability affecting NestJS applications that use @nestjs/platform-fastify with Fastify path‑normalization enabled.
00000110
56.6K followersView on X

CPE platform detail1 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

1 of 1 entries

Part	Vendor	Product	Version	Target SW	Target HW
App	nestjs	nest	11.1.13	node.js	-

Explore more

Back to dashboard nestjs CVEs nest vulnerabilities