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Critical 9.8Published Mar 23, 2026

CVE-2026-32968Unauthenticated RCE in com_mb24sysapi

Updated under an hour ago ()

Does this affect you?

It affects MB connect line mbCONNECT24 and 3 other products. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Due to the improper neutralisation of special elements used in an OS command, an unauthenticated remote attacker can exploit an RCE vulnerability in the com_mb24sysapi module, resulting in full system compromise. This vulnerability is a variant attack for CVE-2020-10383.

CVSS
9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE)
CWE-78
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
CERTVDE
NVD analysis
Awaiting Analysis
Record last updated
Mar 23, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
MB connect line MB connect line mbCONNECT24
mb_connect_line:mbconnect24 (from the name)
from 0.0.0 through 2.19.3
CNA record
MB connect line mymbCONNECT24
mb_connect_line:mymbconnect24 (from the name)
from 0.0.0 through 2.19.3
CNA record
Helmholz myREX24V2
helmholz:myrex24v2 (from the name)
from 0.0.0 through 2.19.3
CNA record
Helmholz myREX24V2.virtual
helmholz:myrex24v2.virtual (from the name)
from 0.0.0 through 2.19.3
CNA record

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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