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CVE-2026-9586 is a critical unauthenticated SQL injection vulnerability in Sangoma Switchvox SMB Edition versions before 8.4.0.2, including 8.3 build 104997. A phone-notification handler parses attacker-supplied XML and concatenates the user-controlled PhoneIP value directly into a PostgreSQL query without sanitization or parameterization. The query executes with PostgreSQL superuser privileges, allowing a remote attacker to inject arbitrary SQL and potentially invoke operating-system commands through PostgreSQL.
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No valid public exploits. Mallory filtered out 1 candidate as fakes, detection scripts, or README-only repos.
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An unauthenticated SQL-injection vulnerability in Sangoma Switchvox's PhoneAppsHandler.pm HTTP endpoint. Crafted XML PhoneIP input is inserted directly into a PostgreSQL query; because the query runs with PostgreSQL superuser privileges, exploitation can progress from a single remote request to code execution on the Switchvox device.
A critical unauthenticated remote SQL injection vulnerability in Sangoma Switchvox XML-processing functionality. Unsanitized and unparameterized PhoneIP input is concatenated into PostgreSQL queries, enabling arbitrary SQL execution and potential remote code execution.
A critical unauthenticated SQL-injection vulnerability in Sangoma Switchvox's publicly exposed /pa HTTP endpoint. Crafted XML can abuse the PhoneIP field to inject SQL and achieve system command execution, including deployment of reverse shells.
A critical unauthenticated SQL injection vulnerability in the /pa XML-processing HTTP endpoint of Sangoma Switchvox. Unsanitized PhoneIP input is incorporated into PostgreSQL queries executed with elevated permissions, enabling remote operating-system command execution.
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