Vulnerability-Lookup

GHSA-7Q64-3RG2-H9PF

Vulnerability from github – Published: 2026-02-27 18:31 – Updated: 2026-02-27 18:31

Details

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.

Severity ?

8.2 (High)


                  
                    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

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JSON

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  "affected": [],
  "aliases": [
    "CVE-2026-2293"
  ],
  "database_specific": {
    "cwe_ids": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-02-27T17:16:33Z",
    "severity": "HIGH"
  },
  "details": "A NestJS application using @nestjs/platform-fastify can allow bypass of authentication/authorization middleware when Fastify path-normalization options are enabled.\n\n\n\nThis issue affects nest.Js: 11.1.13.",
  "id": "GHSA-7q64-3rg2-h9pf",
  "modified": "2026-02-27T18:31:06Z",
  "published": "2026-02-27T18:31:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2293"
    },
    {
      "type": "WEB",
      "url": "https://fluidattacks.com/advisories/neton"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nestjs/nest"
    },
    {
      "type": "WEB",
      "url": "https://github.com/nestjs/nest/releases/tag/v11.1.14"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-2293 (GCVE-0-2026-2293)

Vulnerability from cvelistv5 – Published: 2026-02-27 16:15 – Updated: 2026-02-27 17:07

Title

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

Summary

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.

Severity ?

8.2 (High)


                        
                          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

CWE

CWE-863 - Incorrect Authorization

Assigner

Fluid Attacks

References

URL

Tags

	https://fluidattacks.com/advisories/neton	third-party-advisory
	https://github.com/nestjs/nest/	product
	https://github.com/nestjs/nest/releases/tag/v11.1.14	patch

Impacted products

	Vendor	Product	Version
	nest.js	nest.js	Affected: 11.1.13

Credits

Cristian Vargas

Show details on NVD website

JSON

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                  },
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                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-02-27T17:06:38.795771Z",
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        "title": "CISA ADP Vulnrichment"
      }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-7Q64-3RG2-H9PF

CVE-2026-2293 (GCVE-0-2026-2293)

Tags

Sightings

Nomenclature