CVE-2026-82028 – Magistrala < 1.0.0 SQL Injection via format Parameter in Reader API

​CVE ID :CVE-2026-82028

Published : Sept. 14, 2026, 7:56 p.m. | 5 minutes ago

Description :Magistrala before 1.0.0 contains a SQL injection vulnerability in the timescale-reader and postgres-reader HTTP API services that allows authenticated attackers to inject arbitrary SQL by supplying a malicious format query parameter that is interpolated directly into the FROM clause without parameterization or identifier quoting. Attackers with a self-registered account can substitute arbitrary subqueries to achieve cross-tenant database reads, extract pg_shadow password hashes, read and write arbitrary files, and execute arbitrary code as the postgres OS user by loading attacker-supplied shared objects, with all injected SQL executing at superuser privilege due to the default PostgreSQL role configuration.

Severity: 8.8 | HIGH

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