CVE-2026-51866 Code injection in n/a
Attackers can execute arbitrary code by uploading a malicious skill and triggering it via the chat agent interface in DB-GPT.
- 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-2026-51866?
CVE-2026-51866 is a critical code injection vulnerability in n/a, published on 30 Sep 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
In DB-GPT 0.7.5 and 0.8.0, a skill uploaded through the real /api/v1/skills/upload route can later be executed through the real /api/v1/chat/react-agent flow.
Weakness: CWE-94
Which versions are affected by CVE-2026-51866?
How do I fix CVE-2026-51866?
No fix has been published for CVE-2026-51866 yet. Limit exposure of the affected software until one is available.
Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.
Is CVE-2026-51866 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-51866 exists.
Sources
Also known as GHSA-4q5p-v9jh-hg59.