CVE-2026-40819

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-89

Affected software

VendorProductVersions
MB connect linembCONNECT24>= 0.0.0, <= 2.20.0
MB connect linemymbCONNECT24>= 0.0.0, <= 2.20.0
MB connect linembCONNECT242.20.0
MB connect linemymbCONNECT242.20.0
HelmholzmyREX24V2>= 0.0.0, <= 2.20.0
HelmholzmyREX24V2.virtual>= 0.0.0, <= 2.20.0
HelmholzmyREX24V22.20.0
HelmholzmyREX24V2.virtual2.20.0

References

Timeline

Published
May 27, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2026-40819: High severity, CVSS 7.5 | Vulnix