CVE-2026-12206 Grit42 Grit data_table_entity.rb DataTableEntity sql injection
Remote attackers can exploit SQL injection in Grit's DataTableEntity to read or modify database contents, requiring immediate mitigation as no vendor fix is available.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-12206?
CVE-2026-12206 is a medium-severity SQL injection vulnerability in Grit42 Grit, published on 15 Jun 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A vulnerability was identified in Grit42 Grit up to 0.11.0. This issue affects the function Grit::Assays::DataTableEntity of the file modules/assays/backend/app/models/grit/assays/data_table_entity.rb. The manipulation leads to sql injection. The attack is possible to be carried out remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-12206?
How do I fix CVE-2026-12206?
No fix has been published for CVE-2026-12206 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-2026-12206 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-12206 exists.
Sources
Also known as GHSA-8237-h92m-mj9j.