---
id: CVE-2026-108818
title: A vulnerability was identified in agno-agi agno up to 2.7.3/3.0.6
summary: >-
  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 ma…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L'
cwe:
  - CWE-287
  - CWE-306
published: '2026-10-12'
updated: '2026-10-12'
sourceUpdated: '2026-10-12T09:16:43.630'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108818'
references:
  - url: 'https://github.com/Agno-agi/Agno/'
    label: cna@vuldb.com
  - url: 'https://github.com/Agno-agi/Agno/issues/10051'
    label: cna@vuldb.com
  - url: >-
      https://github.com/ybyu-ieu/agno-security-advisories/blob/main/advisories/agno-agentos-no-authentication-by-default.md
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-108818'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/964162'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/964163'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416595'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416595/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-12T14:50:34.102Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.