CVE-2026-32611: Glances has a SQL Injection in DuckDB Export via Unparameterized DDL Statements

CVE-2026-32611 · Severity: low · CVSS 3.1 · Published 2026-03-18

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.

Technologies: glances (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2026-32611 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-32611 being exploited in the wild.
How severe is CVE-2026-32611?
Low severity, with a CVSS score of 3.1, published 18 March 2026.
Which products and versions are affected?
glances (PyPI) ECOSYSTEM:introduced=0,fixed=4.5.2.
Is there a fix for CVE-2026-32611?
Yes. glances (PyPI): upgrade to 4.5.2 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2026-32611?
Check whether you run glances (PyPI) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • glances (PyPI): upgrade to 4.5.2 or later
    pip install "glances>=4.5.2"

Affected products

  • glances (PyPI) ECOSYSTEM:introduced=0,fixed=4.5.2

Identifiers

  • CVE-2026-32611
  • GHSA-49g7-2ww7-3vf5
  • PYSEC-2026-2170

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