CVE-2026-40252

HIGH

8.1

Descricao

FastGPT is an AI Agent building platform. Prior to 4.14.10.4, Broken Access Control vulnerability (IDOR/BOLA) allows any authenticated team to access and execute applications belonging to other teams by supplying a foreign appId. While the API correctly validates the team token, it does not verify that the requested application belongs to the authenticated team. This leads to cross-tenant data exposure and unauthorized execution of private AI workflows. This vulnerability is fixed in 4.14.10.4.

Detalhes CVE

Pontuacao CVSS v3.18.1

SeveridadeHIGH

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosLOW

Interacao do usuarioNONE

Publicado4/10/2026

Ultima modificacao4/21/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

fastgpt:fastgpt

Fraquezas (CWE)

CWE-284CWE-639

Referencias

https://github.com/labring/FastGPT/releases/tag/v4.14.10.4(security-advisories@github.com)

https://github.com/labring/FastGPT/security/advisories/GHSA-gc8m-w37w-24hw(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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