PT-2026-43602 · Mb Connect Line+1 · Mbconnect24+2

CVE-2026-40836 · Publicado 2026-05-27 · Atualizado 2026-05-27

NVD

CVSS v3.1

7.1

Alta

Vetor base

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

An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the inmessage model due to improper neutralization of special elements in a SQL DELETE command allowing for reading the whole database and deleting entries in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.

Correção

SQL injection

Enumeração de Fraquezas

CWE-89

Identificadores relacionados

CVE-2026-40836

Produtos afetados

Mbconnect24

Myrex24V2

Myrex24V2.Virtual

Referências · 2

• https://certvde.com/en/advisories/VDE-2026-044 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-40836 · Nota de Segurança