CVE-2026-96803 java110 MicroCommunity fallBack API Endpoint BusinessApi.java QueryServiceSMOImpl.fallBack sql injection
Remote attackers can exploit SQL injection in the fallBack API endpoint to read or modify database contents.
- 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-2026-96803?
CVE-2026-96803 is a medium-severity SQL injection vulnerability in java110 MicroCommunity, published on 24 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A vulnerability was identified in java110 MicroCommunity up to 2.0. Affected is the function QueryServiceSMOImpl.fallBack of the file BusinessApi.java of the component fallBack API Endpoint. Such manipulation of the argument fallBackSql leads to sql injection. The attack may be launched remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-96803?
How do I fix CVE-2026-96803?
No fix has been published for CVE-2026-96803 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-2026-96803 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-96803 exists.
Sources
Also known as GHSA-4mm4-mwxf-r2wr.