CVE-2026-9586
Full vulnerability record from the local CVENow database.
Description
An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.
Severity
CRITICAL
CVSS score
9.3
(v4.0)
Vulnerability status
Analyzed
Source identifier
57dba5dd-1a03-47f6-8b36-e84e47d335d8
Published
2026-07-17 17:17:18.150000
Last modified
2026-10-24 20:10:00.137000
View original CVE JSON
{
"id": "CVE-2026-9586",
"sourceIdentifier": "57dba5dd-1a03-47f6-8b36-e84e47d335d8",
"published": "2026-07-17T17:17:18.150",
"lastModified": "2026-10-24T20:10:00.137",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An unauthenticated SQL injection vulnerability exists in Sangoma Switchvox SMB Edition 8.3 (104997). The /pa endpoint processes XML content beginning with <PolycomIPPhone> and directly concatenates the user-controlled PhoneIP value into PostgreSQL queries without sanitization or parameterization. An unauthenticated remote attacker can execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution."
},
{
"lang": "es",
"value": "Una vulnerabilidad de inyección SQL no autenticada existe en Sangoma Switchvox SMB Edition 8.3 (104997). El endpoint /pa procesa contenido XML que comienza con [PolycomIPPhone] y concatena directamente el valor PhoneIP controlado por el usuario en consultas de PostgreSQL sin saneamiento ni parametrización. Un atacante remoto no autenticado puede ejecutar sentencias SQL arbitrarias contra la base de datos PostgreSQL de backend utilizando una única solicitud manipulada, incluyendo operaciones de base de datos y ejecución remota de código."
}
],
"affected": [
{
"source": "57dba5dd-1a03-47f6-8b36-e84e47d335d8",
"affectedData": [
{
"vendor": "Sangoma",
"product": "Switchvox SMB Edition",
"defaultStatus": "unknown",
"versions": [
{
"version": "8.3 (104997)",
"lessThan": "8.4.0.2",
"versionType": "semver",
"status": "affected"
}
]
}
]
}
],
"metrics": {
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"baseScore": 9.3,
"baseSeverity": "CRITICAL",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnAvailabilityImpact": "HIGH",
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"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "NOT_DEFINED",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
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"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
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"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
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"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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"id": "CVE-2026-9586",
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"automatable": "yes"
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"role": "CISA Coordinator",
"version": "2.0.3"
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},
"cisaExploitAdd": "2026-09-02",
"cisaActionDue": "2026-09-05",
"cisaRequiredAction": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.",
"cisaVulnerabilityName": "Sangoma Switchvox SQL Injection Vulnerability",
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"versionStartIncluding": "8.2.2.1",
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"url": "https://labs.sra.io/posts/switchvox/",
"source": "57dba5dd-1a03-47f6-8b36-e84e47d335d8",
"tags": [
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},
{
"url": "https://sangomakb.atlassian.net/wiki/spaces/Switchvox/pages/1802371073/Switchvox+-+Release+Notes+Version+8.4.0.2+July+14+2026",
"source": "57dba5dd-1a03-47f6-8b36-e84e47d335d8",
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{
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