Medium
agno-agi agno auth.py get_authentication_dependency missing authentication
Type: advisorySources: OSV
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.
- Products
- Not specified
- Affected versions
- Not specified
- Fixed versions
- Not specified
- CVEs
- CVE-2026-108818
- Confirmed fixed CVEs
- Not specified
- Updated in this feed
- 4 Nov 2026, 03:17 UTC · Revision 1
Source evidence
agno-agi agno auth.py get_authentication_dependency missing authentication
core-osv · Original sourcePublished 12 Oct 2026, 09:00 UTC
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.
osv:CVE-2026-108818
Complete source record
{
"id": "d3e4b52a2e33116cbfdb3e217a01b771a515e0d6a2394a33607532744c5146d5",
"url": "https://osv.dev/vulnerability/CVE-2026-108818",
"method": "structured",
"payload": {
"kind": "advisory",
"title": "agno-agi agno auth.py get_authentication_dependency missing authentication",
"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 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.",
"evidence": "osv:CVE-2026-108818",
"products": [],
"severity": "medium",
"structured": {
"id": "CVE-2026-108818",
"aliases": [
"CVE-2026-108818"
],
"metrics": [
{
"type": "CVSS_V4",
"score": "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": [
{
"ranges": [
{
"repo": "https://github.com/agno-agi/agno",
"type": "GIT",
"events": [
{
"introduced": "656f74428a7ce0bc5add4271ffeb5c305e8a86b8"
},
{
"last_affected": "d1a388446e1b44b20498c772e91303588e2734cf"
}
],
"database_specific": {
"extracted_events": [
{
"range": [
{
"introduced": "2.7.0"
},
{
"last_affected": "2.7.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "2.7.1"
},
{
"last_affected": "2.7.1"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "2.7.2"
},
{
"last_affected": "2.7.2"
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],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
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"source": "AFFECTED_FIELD",
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"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
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{
"range": [
{
"introduced": "3.0.2"
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{
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"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
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{
"range": [
{
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"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
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{
"range": [
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"introduced": "3.0.4"
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{
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],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "3.0.5"
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{
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],
"source": "AFFECTED_FIELD",
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},
{
"range": [
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{
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],
"source": "AFFECTED_FIELD",
"strategy": "StandaloneSingleVersion"
},
{
"range": [
{
"introduced": "0"
},
{
"last_affected": "2.7.3"
}
],
"source": "DESCRIPTION"
}
]
}
}
],
"versions": [
"2.7.0",
"2.7.1",
"2.7.2",
"2.7.3",
"3.0.0",
"3.0.1",
"3.0.2",
"3.0.3",
"3.0.4",
"3.0.5",
"3.0.6",
"v3.0.6",
"v3.0.5",
"v3.0.4",
"v3.0.3",
"v3.0.2",
"v3.0.1",
"v3.0.0",
"v2.9.0",
"v2.8.7",
"v2.8.6",
"v2.7.2",
"v2.8.5",
"v2.8.4",
"v2.8.3",
"v2.8.2",
"v2.8.1",
"v2.8.0",
"v2.7.4",
"v2.7.3",
"v2.7.1",
"v2.7.0"
],
"database_specific": {
"source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-108818.json"
}
}
],
"modified": "2026-10-28T02:30:33.010338208Z",
"provider": "osv",
"references": [
"https://github.com/Agno-agi/Agno/",
"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108818.json",
"https://nvd.nist.gov/vuln/detail/CVE-2026-108818",
"https://vuldb.com/cve/CVE-2026-108818",
"https://vuldb.com/submit/964162",
"https://vuldb.com/submit/964163",
"https://vuldb.com/vuln/416595",
"https://github.com/Agno-agi/Agno/issues/10051",
"https://vuldb.com/vuln/416595/cti",
"https://github.com/ybyu-ieu/agno-security-advisories/blob/main/advisories/agno-agentos-no-authentication-by-default.md"
],
"provider_metadata": {
"cwe_ids": [
"CWE-287",
"CWE-306"
],
"cna_assigner": "VulDB",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/108xxx/CVE-2026-108818.json"
}
},
"related_cves": [
{
"value": "CVE-2026-108818",
"evidence": "/id"
}
],
"security_relevant": true,
"severity_evidence": "/severity/0/score"
},
"source_id": "core-osv",
"document_id": 499984,
"published_at": "2026-10-12T09:00:18.482+00:00"
}