SQL injection vulnerability in pgAdmin 4 Maintenance Tool

CAO 8.8CVE-2026-7815 · GHSA-hp84-p2gq-6fvr · PYSEC-2026-2867 · Công bố 11/05/2026 · cập nhật 26/10/2026

Tóm tắt nhanh

CVE-2026-7815 là lỗ hổng mức CAO (CVSS 8.8) ảnh hưởng pgadmin4, pgadmin 4 (pgadmin).
Xác suất bị khai thác trong 30 ngày tới (EPSS): 0.46%, cao hơn 39.6% các lỗ hổng khác.
Cách xử lý: cập nhật lên 9.15 hoặc mới hơn.

Gói / sản phẩm	Phiên bản bị ảnh hưởng	Phiên bản đã vá
pgadmin4 PyPI	`< 9.15`	`9.15`
pgadmin 4 pgadmin	`≥ 7.6, < 9.15`	`9.15`

Mô tả

SQL injection vulnerability in pgAdmin 4 Maintenance Tool.

Four user-supplied JSON fields (buffer_usage_limit, vacuum_parallel, vacuum_index_cleanup, reindex_tablespace) were concatenated directly into the rendered VACUUM/ANALYZE/REINDEX command and passed to psql --command. An authenticated user with the tools_maintenance permission could break out of the option syntax and execute arbitrary SQL on the connected PostgreSQL server. The injected SQL could in turn invoke COPY ... TO PROGRAM to escalate to operating-system command execution on the database host.

Fix introduces server-side allow-listing of all four fields and switches reindex_tablespace from manual quoting to the qtIdent filter.

This issue affects pgAdmin 4: before 9.15.

Mô tả của NVD

SQL injection vulnerability in pgAdmin 4 Maintenance Tool. Four user-supplied JSON fields (buffer_usage_limit, vacuum_parallel, vacuum_index_cleanup, reindex_tablespace) were concatenated directly into the rendered VACUUM/ANALYZE/REINDEX command and passed to psql --command. An authenticated user with the tools_maintenance permission could break out of the option syntax and execute arbitrary SQL on the connected PostgreSQL server. The injected SQL could in turn invoke COPY ... TO PROGRAM to escalate to operating-system command execution on the database host. Fix introduces server-side allow-listing of all four fields and switches reindex_tablespace from manual quoting to the qtIdent filter. This issue affects pgAdmin 4: before 9.15.