CVE-2026-32969 Pre-Auth Blind SQLi in userinfo Endpoint
Unauthenticated attackers can exploit blind SQL injection in the userinfo endpoint to read sensitive data from the database.
- 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-2026-32969?
CVE-2026-32969 is a high-severity SQL 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
An unauthenticated remote attacker can exploit a Pre-Auth blind SQL Injection vulnerability in the userinfo endpoint’s authentication method due to improper neutralization of special elements in a SQL SELECT command. This can result in a total loss of confidentiality.
Weakness: CWE-89
Which versions are affected by CVE-2026-32969?
How do I fix CVE-2026-32969?
No fix has been published for CVE-2026-32969 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-32969 being exploited?
There is no known exploitation of CVE-2026-32969 in the wild and no public exploit code.
Sources
Also known as GHSA-j3h2-gjm7-hpx9.