CVE-2026-84061 zhongyu09 OpenChatBI generate_sql.py _validate_sql_safety sql injection
Remote attackers can exploit SQL injection in OpenChatBI's text-to-SQL validation to read or modify database contents.
- 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-2026-84061?
CVE-2026-84061 is a medium-severity SQL injection vulnerability in zhongyu09 OpenChatBI, published on 1 Sep 2026. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
A security flaw has been discovered in zhongyu09 OpenChatBI up to 0.3.0. Affected by this vulnerability is the function _validate_sql_safety of the file openchatbi/text2sql/generate_sql.py. Performing a manipulation results in sql injection. The attack can be initiated remotely. Versions v0.2.0 through v0.2.2 have no SQL safety validation at all, while v0.3.0 introduced a validator and v1.0.0b1/main kept the same incomplete one with an optional stricter mode. The vendor was contacted early about this disclosure but did not respond in any way.
Which versions are affected by CVE-2026-84061?
How do I fix CVE-2026-84061?
No fix has been published for CVE-2026-84061 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-2026-84061 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-84061 exists.
Sources
Also known as GHSA-cx4x-wgfr-9r87.