CVE-2026-30930

Name	CVE-2026-30930
Description	Glances is an open-source system cross-platform monitoring tool. Prior to 4.5.1, The TimescaleDB export module constructs SQL queries using string concatenation with unsanitized system monitoring data. The normalize() method wraps string values in single quotes but does not escape embedded single quotes, making SQL injection trivial via attacker-controlled data such as process names, filesystem mount points, network interface names, or container names. This vulnerability is fixed in 4.5.1.
Source	CVE (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 Package	Release	Version	Status
glances (PTS)	bookworm	3.3.1.1+dfsg-1	fixed
	trixie	4.3.1+dfsg-1	fixed
	forky, sid	4.3.3+dfsg-1	vulnerable

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

Package	Type	Release	Fixed Version
glances	source	bookworm	(not affected)
glances	source	trixie	(not affected)
glances	source	(unstable)	(unfixed)

Notes

[trixie] - glances <not-affected> (Vulnerable code introduced later)
[bookworm] - glances <not-affected> (Vulnerable code introduced later)
https://github.com/nicolargo/glances/security/advisories/GHSA-x46r-mf5g-xpr6
Introduced with: https://github.com/nicolargo/glances/commit/1365d600a3c92483efa42ad67aad8b9aa2769635 (v4.3.2)
Fixed by: https://github.com/nicolargo/glances/commit/39161f0d6fd723d83f534b48f24cdca722573336 (v4.5.1)