CVE-2026-82039

UTMStack before 11.2.16 contains a SQL injection vulnerability in UtmAssetGroupService.searchQueryBuilder() that allows authenticated attackers to inject arbitrary SQL by supplying malicious assetType and groupName values that are inserted unsanitized into a native PostgreSQL query via String.format(). Attackers can exploit the GET /api/utm-asset-groups/searchGroupsByFilter endpoint to execute arbitrary SQL with DBA privileges, enabling full database read, data modification, and potential filesystem access.

• https://github.com/UTMStack/UTMStack/releases/tag/v11.2.16
• https://github.com/utmstack/UTMStack/commit/4e7a727c3b8d8e2ad020d3b4f982a6d085dbecdd
• https://www.vulncheck.com/advisories/utmstack-sql-injection-via-searchgroupsbyfilter