CVE-2026-108818 agno-agi agno auth.py get_authentication_dependency missing authentication
Attackers can bypass authentication in the agno library by manipulating the security key, allowing unauthorized access to protected functions.
- 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-2026-108818?
CVE-2026-108818 is a medium-severity missing authorization vulnerability in agno-agi agno, published on 12 Oct 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 agno-agi agno up to 2.7.3/3.0.6. This affects the function get_authentication_dependency of the file auth.py. Such manipulation of the argument security_key leads to missing authentication. 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-2026-108818?
How do I fix CVE-2026-108818?
No fix has been published for CVE-2026-108818 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-108818 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108818 exists.
Sources
Also known as GHSA-h3xp-h9j5-qrcr.