CVE-2026-32611
HIGH7.0EPSS 0.02%Glances has a SQL Injection in DuckDB Export via Unparameterized DDL Statements
Description
Glances is an open-source system cross-platform monitoring tool. The GHSA-x46r fix (commit 39161f0) addressed SQL injection in the TimescaleDB export module by converting all SQL operations to use parameterized queries and `psycopg.sql` composable objects. However, the DuckDB export module (`glances/exports/glances_duckdb/__init__.py`) was not included in this fix and contains the same class of vulnerability: table names and column names derived from monitoring statistics are directly interpolated into SQL statements via f-strings. While DuckDB INSERT values already use parameterized queries (`?` placeholders), the DDL construction and table name references do not escape or parameterize identifier names. Version 4.5.3 provides a more complete fix.
Affected packages (2)
- Debian/glancesfrom 0
- PyPI/glancesfrom 0, < 4.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.0 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:L |
References (6)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2026-32611
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2026-32611
- PATCHhttps://github.com/nicolargo/glances
- WEBhttps://github.com/nicolargo/glances/commit/63b7da28895249d775202d639e5531ba63491a5c
- WEBhttps://github.com/nicolargo/glances/releases/tag/v4.5.2
- WEBhttps://github.com/nicolargo/glances/security/advisories/GHSA-49g7-2ww7-3vf5