Auth bypass in Agno-Agi Agno
CVE-2026-108818
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.
Vulnerability class: Broken Authentication
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Agno-Agi Agno — versions 2.7.0, 2.7.1, 2.7.2
Weakness classification (CWE)
References
- github.com/Agno-agi/Agno/ (product)
- github.com/Agno-agi/Agno/issues/10051 (issue-tracking)
- github.com/ybyu-ieu/agno-security-advisories/blob/main/advisories/agno-agentos-… (exploit)
- vuldb.com/cve/CVE-2026-108818 (third-party-advisory)
- vuldb.com/submit/964162 (third-party-advisory)
- vuldb.com/submit/964163 (third-party-advisory)
- vuldb.com/vuln/416595 (technical-description, vdb-entry)
- vuldb.com/vuln/416595/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-108818?
- CVE-2026-108818 is a high-severity vulnerability in Agno-Agi Agno, classified under Improper Authentication. CVSS score: 7.3/10. Published 2026-10-12.
- How severe is CVE-2026-108818?
- High severity. CVSS v3 base score is 7.3 out of 10.