pgAdmin 4 Issues Critical Security Update Addressing Seven Vulnerabilities Including Prior Patch Failures
The pgAdmin 4 development team has released version 9.17 to resolve seven vulnerabilities in the popular PostgreSQL database management tool. The update covers two newly discovered issues rated Critical, one Critical flaw stemming from incomplete remediation in the previous 9.16 release, and four additional vulnerabilities. Among the new flaws is CVE-2026-17566, an OS command injection vulnerability in the query-based data export feature caused by insufficient SQL validation. Another Critical issue, CVE-2026-17349, allows duplication of shared servers to inadvertently copy stored database credentials belonging to other users. The incomplete fix for CVE-2026-12045 led to CVE-2026-17351, which bypasses the read-only restrictions of the AI Assistant due to differing string literal interpretations between the SQL parsing library and PostgreSQL.
Security NEXTAug 3, 2026Translated from Japanese