CVE-2026-32611
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.
Predictions
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-32611
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | affected | |
| debian | forky | fixed | 4.5.2+dfsg-1 |
| debian | sid | fixed | 4.5.2+dfsg-1 |
| debian | trixie | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | glances | <4.5.2 | 4.5.2 |
References
- https://github.com/nicolargo/glances/security/advisories/GHSA-49g7-2ww7-3vf5
- https://nvd.nist.gov/vuln/detail/CVE-2026-32611
- https://github.com/nicolargo/glances/commit/63b7da28895249d775202d639e5531ba63491a5c
- https://github.com/nicolargo/glances
- https://github.com/nicolargo/glances/releases/tag/v4.5.2
- https://security-tracker.debian.org/tracker/CVE-2026-32611
Verify integrity in audit chain (admin only). AS-IS.