CVE-2026-32968 Unauthenticated RCE in com_mb24sysapi
Unauthenticated attackers can execute arbitrary OS commands via the com_mb24sysapi module, leading to full system compromise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-32968?
CVE-2026-32968 is a critical command injection vulnerability in Helmholz MB connect line mbCONNECT24, published on 23 Mar 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Weakness: CWE-78
Which versions are affected by CVE-2026-32968?
How do I fix CVE-2026-32968?
No fix has been published for CVE-2026-32968 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-32968 being exploited?
There is no known exploitation of CVE-2026-32968 in the wild and no public exploit code.
Sources
Also known as GHSA-m8j3-cgrg-h7fm.