CVE-2026-40834: An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the dash_layout.php files saveDashboardLayout function due to…

PriorityP346high7.1CVSS 3.1

AVNACLPRLUINSUCHILAN

EPSS

0.22%

12.8th percentile

An low privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the dash_layout.php files saveDashboardLayout function due to improper neutralization of special elements in a SQL INSERT command allowing for reading the whole database and inserting entries into a non critical table. This can result in a total loss of confidentiality and some loss of integrity.

Affected

8 ranges

Vendor	Product	Version range	Fixed in
helmholz	myrex24v2	—	—
helmholz	myrex24v2	0.0.0 – 2.20.0	—
helmholz	myrex24v2.virtual	—	—
helmholz	myrex24v2.virtual	0.0.0 – 2.20.0	—
mb_connect_line	mbconnect24	—	—
mb_connect_line	mbconnect24	0.0.0 – 2.20.0	—
mb_connect_line	mymbconnect24	—	—
mb_connect_line	mymbconnect24	0.0.0 – 2.20.0	—

CVSS provenance

nvdv3.17.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

nvdv4.07.1HIGHCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/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

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