CVE-2026-108818

medium

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.

References

https://vuldb.com/vuln/416595/cti

https://vuldb.com/vuln/416595

https://vuldb.com/submit/964163

https://vuldb.com/submit/964162

https://vuldb.com/cve/CVE-2026-108818

https://github.com/ybyu-ieu/agno-security-advisories/blob/main/advisories/agno-agentos-no-authentication-by-default.md

https://github.com/Agno-agi/Agno/issues/10051

https://github.com/Agno-agi/Agno/

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-97303

Details

Source: Mitre, NVD

Published: 2026-10-12

Updated: 2026-10-14

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 7.3

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Severity: High

CVSS v4

Base Score: 6.9

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

Severity: Medium

EPSS

EPSS: 0.00419