Summary
generated automatically from NVD dataSangoma Switchvox SMB Edition 8.3 (104997) has an unauthenticated SQL injection (CWE-89) in its /pa endpoint. When the endpoint handles XML starting with <PolycomIPPhone>, it concatenates the user-controlled PhoneIP value straight into PostgreSQL queries without sanitization or parameterization. A remote attacker can use one crafted request to run arbitrary SQL against the backend database, including database operations and remote code execution. The flaw is rated CRITICAL with a CVSS v3.1 score of 9.8 and is listed in the CISA KEV catalog as exploited.
NVD 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.
⚠️ Actively exploited — CISA KEV
This CVE was added to CISA's Known Exploited Vulnerabilities catalog on 2026-09-02. It is confirmed exploited in the wild and must be patched as a priority.
Remediation deadline (US federal agencies): 2026-09-05
EPSS · FIRST.org
19.0%probability of exploitation in the next 30 days
Higher than 97% of scored CVEs
EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-16, recomputed daily by FIRST.org.
In-depth analysis on cveo.tech
We've published a detailed analysis of this CVE — exploitation, IOCs and mitigation.
CVSS v3.1 Score
Information
- Published
- 17 juil. 2026
- Updated
- 3 sept. 2026
- Status
- Analyzed
- Source
- 57dba5dd-1a03-47f6-8b36-e84e47d335d8
Affected products
Weaknesses (CWE)
References (4)
- https://labs.sra.io/posts/switchvox/Third Party Advisory
- https://horizon3.ai/attack-research/disclosures/cve-2026-9586-sangoma-switchvox-rce/#ExploitThird Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-9586Third Party AdvisoryUS Government Resource
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