CVE-2026-32968

CRITICALCVSS 9.8/10EPSS 0.55%

Last modified

CVE-2026-32968 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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.. EPSS estimates a 0.55% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
0.55%

41.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
MB connect lineMB connect line mbCONNECT24>= 0.0.0, <= 2.19.3
MB connect linemymbCONNECT24>= 0.0.0, <= 2.19.3
HelmholzmyREX24V2>= 0.0.0, <= 2.19.3
HelmholzmyREX24V2.virtual>= 0.0.0, <= 2.19.3

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-32968?
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.
How severe is CVE-2026-32968?
CVE-2026-32968 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.55% probability of exploitation in the next 30 days.
How do I fix CVE-2026-32968?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST