PT-2026-43559 · Mb Connect Line+1 · Mbconnect24+2

Published 2026-05-27 · Updated 2026-05-27 · CVE-2026-40819

Mitre

CVSS v3.1

7.5

High

Base vector

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

An unauthenticated remote attacker can exploit an unauthenticated SQL Injection vulnerability in the sync data24 task due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-40819

Affected Products

Mbconnect24

Myrex24V2

Myrex24V2.Virtual

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-40819 · Security Note
• https://certvde.com/en/advisories/VDE-2026-044 · Note