CVE-2026-62982

Name	CVE-2026-62982
Description	Glances is an open-source system cross-platform monitoring tool. From 4.5.2 until 4.5.6, _sanitize_mustache_dict() in glances/actions.py skips nested list and dictionary strings such as process cmdline values, allowing pipe characters to survive chevron.render() and be executed by secure_popen() through administrator-configured action templates. This issue is fixed in 4.5.6.
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	4.5.6+dfsg-1	fixed

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)	4.5.6+dfsg-1

Notes

[trixie] - glances <not-affected> (Vulnerable code not present)
[bookworm] - glances <not-affected> (Vulnerable code not present)
https://github.com/nicolargo/glances/security/advisories/GHSA-73wf-9vmv-5pv9
Fixed by: https://github.com/nicolargo/glances/commit/ea4cf2f54f0d961e24aa0b24fff9584bab39db93
CVE exists because of an incomplete fix for CVE-2026-32608.