CVE-2026-32611

NameCVE-2026-32611
DescriptionGlances 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.
SourceCVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
glances (PTS)bookworm3.3.1.1+dfsg-1vulnerable
trixie4.3.1+dfsg-1vulnerable
forky4.5.1+dfsg-1vulnerable
sid4.5.2+dfsg-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
glancessource(unstable)4.5.2+dfsg-1

Notes

https://github.com/nicolargo/glances/security/advisories/GHSA-49g7-2ww7-3vf5
Fixed by: https://github.com/nicolargo/glances/commit/f3e94930e3d8a2ddf14d725701a1f47d0e6936e3 (v4.5.2)

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