Exploited vulnerability CISA KEV
CVE-2026-9586: Sangoma Switchvox SQL Injection Vulnerability
CVE-2026-9586 is a vulnerability in Sangoma Switchvox that CISA added to its Known Exploited Vulnerabilities catalog on September 2, 2026, meaning there is evidence it is being exploited. US federal civilian agencies must complete the required action by September 5, 2026.
CVE-2026-9586 is a vulnerability in Sangoma Switchvox that CISA added to its Known Exploited Vulnerabilities catalog on September 2, 2026, meaning there is evidence it is being exploited. US federal civilian agencies must complete the required action by September 5, 2026.
- CVE ID
- CVE-2026-9586
- Vendor / project
- Sangoma
- Product
- Switchvox
- Added to KEV
- Due date
- Days to remediate
- 3
- Known ransomware use
- Unknown
- Weakness
- CWE-89
CISA description #
Sangoma Switchvox contains a SQL injection vulnerability which allows an unauthenticated remote attacker to execute arbitrary SQL statements against the backend PostgreSQL database using a single crafted request, including database operations and remote code execution.
Required action #
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.
Notes and references #
https://sangomakb.atlassian.net/wiki/spaces/Switchvox/pages/1802371073/Switchvox+-+Release+Notes+Version+8.4.0.2+July+14+2026 ; BOD 26-04: https://www.cisa.gov/news-events/directives/bod-26-04-prioritizing-security-updates-based-risk ; Forensics Triage Requirements: https://www.cisa.gov/news-events/directives/bod-26-04-implementation-guidance-prioritizing-security-updates-based-risk ; https://nvd.nist.gov/vuln/detail/CVE-2026-9586
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