{"id":"CVE-2026-82028","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-82028","summary":"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…","details":"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.","published":"2026-09-14T19:56:59.881Z","modified":"2026-09-14T19:56:59.881Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/absmach/magistrala/pull/3581/changes/aac9461aa561c3de7aa9a0dc814ac84c602e0cf9","label":"absmach/magistrala#3581"},"references":[{"type":"WEB","url":"https://github.com/absmach/magistrala/releases/tag/v1.0.0"},{"type":"REPORT","url":"https://github.com/absmach/magistrala/pull/3581"},{"type":"FIX","url":"https://github.com/absmach/magistrala/pull/3581/changes/aac9461aa561c3de7aa9a0dc814ac84c602e0cf9"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/magistrala-sql-injection-via-format-parameter-in-reader-api"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-09-14T19:56:59.881Z"}}