CVE-2026-123963 OpenBMB Internet of Agents Agent Registry app.py register missing authentication
- Exploited in the wild
- Not known
- Fix
- None listed
What is CVE-2026-123963?
CVE-2026-123963 is a medium-severity vulnerability in OpenBMB Internet of Agents, published on 7 Nov 2026.
Official description
A security vulnerability has been detected in OpenBMB Internet of Agents up to 9d78e88e47160eb42ee1ee8538c05e1c2c47877a. The impacted element is the function register of the file im_server/app.py of the component Agent Registry. Such manipulation of the argument desc/name leads to missing authentication. The attack can be launched remotely. The exploit has been disclosed publicly and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. The project was informed of the problem early through an issue report but has not responded yet.
Which versions are affected by CVE-2026-123963?
How do I fix CVE-2026-123963?
No fix has been published for CVE-2026-123963 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-123963 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-123963 exists.
Sources
Also known as GHSA-wh52-m6f5-fj5w.