CVE-2026-14626
Full vulnerability record from the local CVENow database.
Description
A weakness has been identified in NousResearch hermes-agent up to 2026.4.30. The impacted element is the function AIAgent.run_conversation of the file run_agent.py of the component HTTP API. This manipulation of the argument todos causes denial of service. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
LOW
CVSS score
2.1
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-07-04 12:16:53.903000
Last modified
2026-10-25 15:10:00.147000
View original CVE JSON
{
"id": "CVE-2026-14626",
"sourceIdentifier": "[email protected]",
"published": "2026-07-04T12:16:53.903",
"lastModified": "2026-10-25T15:10:00.147",
"vulnStatus": "Deferred",
"cveTags": [],
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"lang": "en",
"value": "A weakness has been identified in NousResearch hermes-agent up to 2026.4.30. The impacted element is the function AIAgent.run_conversation of the file run_agent.py of the component HTTP API. This manipulation of the argument todos causes denial of service. The attack can be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way."
},
{
"lang": "es",
"value": "Se ha identificado una debilidad en NousResearch hermes-agent hasta 2026.4.30. El elemento afectado es la función AIAgent.run_conversation del archivo run_agent.py del componente HTTP API. Esta manipulación del argumento todos causa denegación de servicio. El ataque puede iniciarse de forma remota. El exploit se ha hecho público y podría usarse para ataques. Se contactó al proveedor con antelación sobre esta divulgación, pero no respondió de ninguna manera."
}
],
"affected": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "NousResearch",
"product": "hermes-agent",
"cpes": [
"cpe:2.3:a:nousresearch:hermes-agent:*:*:*:*:*:*:*:*"
],
"modules": [
"HTTP API"
],
"versions": [
{
"version": "2026.4.0",
"status": "affected"
},
{
"version": "2026.4.1",
"status": "affected"
},
{
"version": "2026.4.2",
"status": "affected"
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{
"version": "2026.4.3",
"status": "affected"
},
{
"version": "2026.4.4",
"status": "affected"
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{
"version": "2026.4.5",
"status": "affected"
},
{
"version": "2026.4.6",
"status": "affected"
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{
"version": "2026.4.7",
"status": "affected"
},
{
"version": "2026.4.8",
"status": "affected"
},
{
"version": "2026.4.9",
"status": "affected"
},
{
"version": "2026.4.10",
"status": "affected"
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{
"version": "2026.4.11",
"status": "affected"
},
{
"version": "2026.4.12",
"status": "affected"
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{
"version": "2026.4.13",
"status": "affected"
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{
"version": "2026.4.14",
"status": "affected"
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{
"version": "2026.4.15",
"status": "affected"
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{
"version": "2026.4.16",
"status": "affected"
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{
"version": "2026.4.17",
"status": "affected"
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{
"version": "2026.4.18",
"status": "affected"
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{
"version": "2026.4.19",
"status": "affected"
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{
"version": "2026.4.20",
"status": "affected"
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{
"version": "2026.4.21",
"status": "affected"
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{
"version": "2026.4.22",
"status": "affected"
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{
"version": "2026.4.23",
"status": "affected"
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{
"version": "2026.4.24",
"status": "affected"
},
{
"version": "2026.4.25",
"status": "affected"
},
{
"version": "2026.4.26",
"status": "affected"
},
{
"version": "2026.4.27",
"status": "affected"
},
{
"version": "2026.4.28",
"status": "affected"
},
{
"version": "2026.4.29",
"status": "affected"
},
{
"version": "2026.4.30",
"status": "affected"
}
]
}
]
}
],
"metrics": {
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"baseScore": 2.1,
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"vulnIntegrityImpact": "NONE",
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"subConfidentialityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
"exploitMaturity": "PROOF_OF_CONCEPT",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
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"cvssMetricV31": [
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"cvssMetricV2": [
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"authentication": "SINGLE",
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"exploitabilityScore": 8.0,
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"acInsufInfo": false,
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"ssvcV203": [
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"id": "CVE-2026-14626",
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"description": [
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"references": [
{
"url": "https://gist.github.com/YLChen-007/b91a85f9448beadebe25d37a3f4fd760",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-14626",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/845596",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/376142",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/376142/cti",
"source": "[email protected]"
}
]
}