CVE-2026-108818: medium-severity vulnerability in agno-agi agno
agno-agi agno auth.py get_authentication_dependency missing authentication
Published · Updated
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 6.9epss 0.5%
exploitation probability
0.5%top 56% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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.
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/E:P
Affected products
agno-agi · agnopublic PoCs found — 1
cve_referencegithub.com/ybyu-ieu/agno-security-advisories/blob/main/advisories/agno-agentos-no-authentication-by-default.mdunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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References
https://github.com/Agno-agi/Agno/https://github.com/Agno-agi/Agno/issues/10051https://github.com/ybyu-ieu/agno-security-advisories/blob/main/advisories/agno-agentos-no-authentication-by-default.mdhttps://vuldb.com/cve/CVE-2026-108818https://vuldb.com/submit/964162https://vuldb.com/submit/964163https://vuldb.com/vuln/416595https://vuldb.com/vuln/416595/cti